This document provides instructions for removing and installing various engine components on a Caterpillar 3304 engine, including:
- Removing and installing the cylinder head, which involves removing fuel lines, exhaust manifolds, rocker shafts, and bolts holding the head to the block.
- Removing and installing the spacer plate beneath the cylinder head, which requires replacing gaskets and seals.
- Removing and installing water directors in the cylinder head, cleaning parts thoroughly.
The document provides detailed step-by-step instructions and illustrations for each procedure. Safety notices are included to handle fluids properly and avoid contaminating parts.
Caterpillar cat 320 d lrr excavator (prefix ejt) service repair manual (ejt00...fjsekdmmeed
The document provides instructions for removing and installing the flywheel and crankshaft pulley on a 320D LRR excavator with a C6.4 engine. It describes using various tools to remove components like the flywheel, flywheel housing, and crankshaft pulley. Detailed steps and illustrations are provided for disassembling and reassembling these parts, including cleaning, inspecting, and applying sealants to mating surfaces. Safety notices advise keeping parts clean and containing fluids.
Caterpillar cat 120 g motor grader (prefix 11w) service repair manual (11w012...fjsekdmmeed
1. The document provides instructions for removing and installing the front gear group, front housing, and valve mechanism cover on a 120G Motor Grader with a 3304 engine.
2. The front gear group removal procedure involves removing bolts, plates, and gears to access the camshaft and fuel pump gears.
3. Removing the front housing requires first removing other components like the water pump and crankshaft seal. Bolts are then removed to lift off the housing and gasket.
Caterpillar cat 215 d excavator (prefix 9tf) service repair manual (9tf00001 ...fjsekdmmeed
This document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304B engine. The disassembly process involves removing various parts like the fuel rack, lifters, camshaft and bearings. The assembly process details installing these parts in reverse order and setting proper clearances and positions. Tools required include retaining ring pliers and a driver group. Precautions are given to keep parts clean and apply oil before assembly.
Caterpillar cat 120 g motor grader (prefix 4hd) service repair manual (4hd000...fjsekdmmeed
This document provides instructions for removing and installing the fuel injection pump housing and governor of a 120G Motor Grader. It is a 10 step process to remove the parts which includes using various tools to remove bolts, nuts, tubes and the housing itself. The 8 step process to install includes positioning bearings, installing the camshaft, washer, snap ring and other parts, and ensuring proper timing of the governor.
Caterpillar cat 315 c excavator (prefix cft) service repair manual (cft00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling the travel motor of an excavator model 315C. It describes 27 steps to disassemble the motor by removing components like bolts, seals, bearings, pistons, plates and shafts. It then describes 26 steps for reassembling the motor by installing these components in the reverse order. Precautions are provided to mark parts, clean them, apply lubricants and take care when removing or installing springs and seals. Tools required for specific steps are also listed.
Caterpillar cat 315 c excavator (prefix anf) service repair manual (anf00001 ...fjsekdmmeed
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054E engine. The removal process involves draining fluids, removing associated components like the exhaust manifold and fuel lines, and then loosening and removing cylinder head bolts. For installation, the cylinder head gasket is placed on dowels on the cylinder block and guide bolts are used to position the cylinder head. Cylinder head bolts are then lubricated, installed, and tightened in sequential order.
Caterpillar cat 311 d lrr excavator (prefix dwr) service repair manual (dwr00...fjsekdmmeed
This document provides instructions for removing and installing pistons, connecting rods, connecting rod bearings, and the crankshaft on a Caterpillar C4.2 engine. It outlines the required tools and steps to take the components out and put them back in. Key steps include using a piston ring compressor and socket wrench, cleaning and lubricating parts, aligning marks, and torquing connecting rod nuts. The crankshaft removal involves taking off the oil supply tube, installing a nut, and removing main bearing caps.
Caterpillar cat 315 b fm l excavator (prefix 7rz) service repair manual (7rz0...fjsekdmmeed
The document provides instructions for disassembling and assembling track rollers on a 315B excavator. It describes:
1) Removing the track rollers and draining oil from the roller before disassembly.
2) Using presses and tools to remove internal components like seals, shafts, and bearings.
3) Checking shaft end play and installing new internal components in reverse order.
4) Filling the roller with the specified oil and reinstalling it along with the track guide.
Caterpillar cat 320 d lrr excavator (prefix ejt) service repair manual (ejt00...fjsekdmmeed
The document provides instructions for removing and installing the flywheel and crankshaft pulley on a 320D LRR excavator with a C6.4 engine. It describes using various tools to remove components like the flywheel, flywheel housing, and crankshaft pulley. Detailed steps and illustrations are provided for disassembling and reassembling these parts, including cleaning, inspecting, and applying sealants to mating surfaces. Safety notices advise keeping parts clean and containing fluids.
Caterpillar cat 120 g motor grader (prefix 11w) service repair manual (11w012...fjsekdmmeed
1. The document provides instructions for removing and installing the front gear group, front housing, and valve mechanism cover on a 120G Motor Grader with a 3304 engine.
2. The front gear group removal procedure involves removing bolts, plates, and gears to access the camshaft and fuel pump gears.
3. Removing the front housing requires first removing other components like the water pump and crankshaft seal. Bolts are then removed to lift off the housing and gasket.
Caterpillar cat 215 d excavator (prefix 9tf) service repair manual (9tf00001 ...fjsekdmmeed
This document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304B engine. The disassembly process involves removing various parts like the fuel rack, lifters, camshaft and bearings. The assembly process details installing these parts in reverse order and setting proper clearances and positions. Tools required include retaining ring pliers and a driver group. Precautions are given to keep parts clean and apply oil before assembly.
Caterpillar cat 120 g motor grader (prefix 4hd) service repair manual (4hd000...fjsekdmmeed
This document provides instructions for removing and installing the fuel injection pump housing and governor of a 120G Motor Grader. It is a 10 step process to remove the parts which includes using various tools to remove bolts, nuts, tubes and the housing itself. The 8 step process to install includes positioning bearings, installing the camshaft, washer, snap ring and other parts, and ensuring proper timing of the governor.
Caterpillar cat 315 c excavator (prefix cft) service repair manual (cft00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling the travel motor of an excavator model 315C. It describes 27 steps to disassemble the motor by removing components like bolts, seals, bearings, pistons, plates and shafts. It then describes 26 steps for reassembling the motor by installing these components in the reverse order. Precautions are provided to mark parts, clean them, apply lubricants and take care when removing or installing springs and seals. Tools required for specific steps are also listed.
Caterpillar cat 315 c excavator (prefix anf) service repair manual (anf00001 ...fjsekdmmeed
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054E engine. The removal process involves draining fluids, removing associated components like the exhaust manifold and fuel lines, and then loosening and removing cylinder head bolts. For installation, the cylinder head gasket is placed on dowels on the cylinder block and guide bolts are used to position the cylinder head. Cylinder head bolts are then lubricated, installed, and tightened in sequential order.
Caterpillar cat 311 d lrr excavator (prefix dwr) service repair manual (dwr00...fjsekdmmeed
This document provides instructions for removing and installing pistons, connecting rods, connecting rod bearings, and the crankshaft on a Caterpillar C4.2 engine. It outlines the required tools and steps to take the components out and put them back in. Key steps include using a piston ring compressor and socket wrench, cleaning and lubricating parts, aligning marks, and torquing connecting rod nuts. The crankshaft removal involves taking off the oil supply tube, installing a nut, and removing main bearing caps.
Caterpillar cat 315 b fm l excavator (prefix 7rz) service repair manual (7rz0...fjsekdmmeed
The document provides instructions for disassembling and assembling track rollers on a 315B excavator. It describes:
1) Removing the track rollers and draining oil from the roller before disassembly.
2) Using presses and tools to remove internal components like seals, shafts, and bearings.
3) Checking shaft end play and installing new internal components in reverse order.
4) Filling the roller with the specified oil and reinstalling it along with the track guide.
Caterpillar cat 315 c excavator (prefix ake) service repair manual (ake00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling the travel motor of a 315C excavator. It lists 28 steps for disassembly, beginning with removing the piston motor and ending by taking apart the shaft assembly. It then lists 25 steps for reassembly in reverse order, starting with pressing the inner race back onto the shaft and ending by installing the port plate. Precautions are provided regarding cleanliness, identification marks, and pressurized springs. Tools required include link brackets, a slide hammer, bearing puller, and molybdenum grease.
Caterpillar cat 318 c excavator (prefix faa) service repair manual (faa00001 ...fjsekdmmeed
- The document provides instructions for removing and installing pistons, connecting rods, crankshaft main bearings, and the crankshaft for a Caterpillar 318C excavator engine.
- The procedures describe cleaning and lubricating parts, using tools to rotate the crankshaft, aligning identification marks, and torquing fasteners to specified values.
- Technicians are advised to keep parts clean and protect crankshaft surfaces to avoid damage during disassembly and assembly.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v023...fjsekdmmeed
The document provides instructions for removing and installing the flywheel housing on a 130G motor grader with a 3304 engine. It describes using link brackets and a hoist to remove the housing, which weighs 37 kg. Installation involves placing a gasket and bolting the housing back onto the engine, then reinstalling components like the oil drain line and crankshaft rear seal.
Caterpillar cat 16 g motor grader (prefix 93u) service repair manual (93u0267...fjsekdmmeed
This document provides instructions for removing and installing rocker shaft assemblies, push rods, valve lifters, and related components on a 3406C diesel engine. The key steps include:
1. Removing the valve covers, fuel lines, rocker shaft assemblies, push rods, and valve lifters. Identification marks should be made on removed parts.
2. Cleaning and lubricating replacement parts as needed before installation. Parts should be installed in their original locations when possible.
3. Installing the valve lifters, push rods, rocker shaft assemblies, fuel lines, adjusting the valves, and replacing the valve covers. Torque specifications and safety notices are provided throughout.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w010...fjsekdmmeed
1. The document provides instructions for removing and installing a camshaft on a Caterpillar 3304 engine. Key steps include using a lifting device to remove the camshaft, checking camshaft journals for wear, and applying lubricant before installing the camshaft back into the cylinder head.
2. Instructions detail cleaning the cylinder head before installing new camshaft bearings. The camshaft is then positioned and bolts are tightened to specifications.
3. Final steps include checking camshaft endplay and installing related components like the timing gear train before starting the engine.
Caterpillar cat 24 m motor grader (prefix b93) service repair manual (b930000...fjsekdmmeed
This document provides instructions for disassembling and assembling the piston pump (implement) on a 24M Motor Grader. It describes removing 17 parts in 14 steps for disassembly, and assembling them in reverse order over 18 steps. Safety precautions are provided for parts under spring pressure. The document also provides installation instructions for the piston pump in 12 steps with illustrations.
Caterpillar cat 320 d lrr excavator (prefix zgb) service repair manual (zgb00...fjsekdmmeed
This document provides instructions for removing and installing the valve mechanism cover base on a 320D LRR excavator with a C6.4 engine. The removal procedure involves removing clips and disconnecting harnesses from the electronic unit injectors, then removing bolts to detach the cover base. The installation procedure specifies tightening bolts to the specified torques and reconnecting harnesses to reinstall the cover base. Precautions are provided to keep parts clean and prevent damage from contaminants.
Caterpillar cat 320 d lrr excavator (prefix fxk) service repair manual (fxk00...fjkskedmme
This document provides instructions for removing and installing the crankshaft and crankshaft gear on Caterpillar 3064 and 3066 engines. It outlines the required tools and step-by-step procedures for removing components like the main bearings, connecting rod caps, and crankshaft. Instructions are provided for checking clearances and installing each part in reverse order. Proper cleaning and lubrication of parts is emphasized to prevent premature wear.
Caterpillar cat 390 f excavator (prefix feh) service repair manual (feh00001 ...fjkskedmme
The document provides instructions for disassembling and assembling the travel motor of a 390F excavator. It describes 40 steps to disassemble the various components of the travel motor including removing the head, relief valves, spools, pistons, plates, seals and bearings. It then describes 36 steps for reassembling the components in reverse order, making sure to align marks and reinstall parts in their original locations. Precautions are provided regarding spring loaded components.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v016...fjsekdmmeed
1) The document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304 engine.
2) It describes removing components like the fuel rack, lifters, camshaft and bearings during disassembly.
3) Reassembly instructions include installing bearings, camshaft, lifters, fuel rack, gasket and cover, and ensuring proper end play and alignment of parts.
Caterpillar cat 320 d lrr excavator (prefix eby) service repair manual (eby00...fjkskedmme
This document provides instructions for removing and installing various components of an excavator engine, including:
1. Removing and installing the flywheel housing, which requires using lifting straps and removing bolts.
2. Removing and installing the crankshaft pulley, which requires using a puller and tightening a nut.
3. Removing the crankshaft front seal using a slide hammer puller and installing a new seal with an installer tool.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v000...fjsekdmmeed
This document provides instructions for removing and installing various engine components on a Caterpillar 130G motor grader, including the cylinder head, spacer plate, and water directors. The removal process involves disconnecting related components like fuel lines, exhaust manifolds, and pushrods. Installation requires cleaning surfaces, applying new seals and gaskets, and torquing bolts to specified values. Precautions are outlined to prevent contamination and damage to parts.
Caterpillar cat 315 c excavator (prefix cfb) service repair manual (cfb00001 ...fjsekdmmeed
1) The document provides step-by-step instructions for disassembling and assembling the final drive of a 315C excavator.
2) Disassembly includes removing 21 components from the final drive housing. Assembly is the reverse of disassembly and requires determining the proper shim thickness to set the rolling torque.
3) Special tools are required and components must be cleaned and lubricated before assembly to ensure proper operation of the reassembled final drive.
Caterpillar cat 374 d l excavator (prefix pja) service repair manual (pja0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 374D L excavator. It lists over 30 detailed steps for removing components like the ring gear, carrier assemblies, gears, shafts and seals. Bearing preload is determined by applying specific pressures and measuring clearances with a micrometer. All components must be thoroughly cleaned before precise reassembly in their original locations using torque wrenches and lifting devices, with seals and threaded surfaces coated in locking compound or adhesive.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w006...fjsekdmmeed
1) The document provides step-by-step instructions for disassembling and assembling the governor component of a 3304 engine. It includes 34 steps for disassembly and 33 steps for assembly.
2) Required tools include a driver group, spring clamp, and retaining ring pliers. Cleanliness is emphasized to prevent contaminants from causing wear.
3) Key parts that are disassembled and assembled include the governor shaft, carrier, flyweights, dashpot assembly, valve, piston, and governor servo. Detailed illustrations accompany each step.
Caterpillar cat 323 e l excavator (prefix tdw) service repair manual (tdw0000...fjskefkemms
This document provides assembly and disassembly instructions for a swing drive on excavator models 323E L, 323E LN, and 323E SA. It includes 21 steps for disassembly and 18 steps for assembly. Key steps include using retaining ring pliers and pullers to remove gears, carriers, shafts, and seals from the housing. Assembly involves pressing components back into place, applying threadlocker, and torquing bolts to specifications. The document provides detailed illustrations and lists required tools for each step.
Caterpillar cat 374 d l excavator (prefix pax) service repair manual (pax0000...fjkskedmme
The document provides instructions for disassembling and assembling components of a 374D L excavator travel motor and final drive system. It describes 17 steps to disassemble the final drive, including removing the final drive cover, ring gear, sun gears, carrier assemblies, planetary gears and shafts. Tools required include a transmission repair stand, link brackets, hydraulic wrench, hex bit socket and forcing bolts. Marks must be made to indicate original part locations for reassembly.
This document provides instructions for disassembling the final drive on a Caterpillar 329D2 L excavator. The process involves:
1. Removing the final drive and separating it from the track assembly and travel motor.
2. Lifting the final drive and disassembling it into components like the cover, carrier assembly, ring gears, and main housing.
3. Using tools like pins, bolts, and lifting devices to separate individual parts from each other.
4. Cleaning components and keeping alignment marks to ensure proper reassembly. The document lists over 30 individual steps and provides illustrations for each step.
This document provides instructions for removing and installing engine balancer shaft bearings on 3304B and 3306B engines for Caterpillar built machines:
1. The removal procedure includes using a special tool to pull the six balancer shaft bearings out toward the flywheel end of the engine after removing components like the oil pan and balancer shaft.
2. The installation procedure specifies using the same special tool to install the bearings at precise depths in the cylinder block and checking the bore size after installation.
3. Reinstalling components like the flywheel housing, balancer shaft, and oil pan completes the process.
Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz0000...fjskefkemms
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel by drilling holes in it and using a lifting strap and tool.
- Installing a new crankshaft rear seal using sealing tools and installing the flywheel back on with bolts.
- Removing the flywheel housing by removing bolts with a lifting strap and tool, and installing a new gasket and housing.
- Removing the vibration damper and pulley by removing bolts and nuts with sockets and a puller tool if needed.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w000...fjsekdmmeed
This document provides instructions for removing and installing the cylinder head on a 130G motor grader with a 3304 engine. It describes removing components like the fuel injection lines, exhaust manifold, rocker shaft and pushrods. It then details removing the cylinder head bolts and lifting the head off. Reinstallation involves cleaning surfaces, installing gaskets and bolts, and adjusting valves. Precautions are given to keep parts clean and contain fluids.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w000...fjjsekkdmme
This document provides instructions for removing and installing the cylinder head on a 130G motor grader with a 3304 engine. It describes removing components like the fuel injection lines, exhaust manifold, rocker shaft and pushrods. It then details removing the cylinder head bolts and lifting the head off. Reinstallation involves cleaning surfaces, installing gaskets and bolts, and adjusting valves. Precautions are given to keep parts clean and contain fluids.
Caterpillar cat 315 c excavator (prefix ake) service repair manual (ake00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling the travel motor of a 315C excavator. It lists 28 steps for disassembly, beginning with removing the piston motor and ending by taking apart the shaft assembly. It then lists 25 steps for reassembly in reverse order, starting with pressing the inner race back onto the shaft and ending by installing the port plate. Precautions are provided regarding cleanliness, identification marks, and pressurized springs. Tools required include link brackets, a slide hammer, bearing puller, and molybdenum grease.
Caterpillar cat 318 c excavator (prefix faa) service repair manual (faa00001 ...fjsekdmmeed
- The document provides instructions for removing and installing pistons, connecting rods, crankshaft main bearings, and the crankshaft for a Caterpillar 318C excavator engine.
- The procedures describe cleaning and lubricating parts, using tools to rotate the crankshaft, aligning identification marks, and torquing fasteners to specified values.
- Technicians are advised to keep parts clean and protect crankshaft surfaces to avoid damage during disassembly and assembly.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v023...fjsekdmmeed
The document provides instructions for removing and installing the flywheel housing on a 130G motor grader with a 3304 engine. It describes using link brackets and a hoist to remove the housing, which weighs 37 kg. Installation involves placing a gasket and bolting the housing back onto the engine, then reinstalling components like the oil drain line and crankshaft rear seal.
Caterpillar cat 16 g motor grader (prefix 93u) service repair manual (93u0267...fjsekdmmeed
This document provides instructions for removing and installing rocker shaft assemblies, push rods, valve lifters, and related components on a 3406C diesel engine. The key steps include:
1. Removing the valve covers, fuel lines, rocker shaft assemblies, push rods, and valve lifters. Identification marks should be made on removed parts.
2. Cleaning and lubricating replacement parts as needed before installation. Parts should be installed in their original locations when possible.
3. Installing the valve lifters, push rods, rocker shaft assemblies, fuel lines, adjusting the valves, and replacing the valve covers. Torque specifications and safety notices are provided throughout.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w010...fjsekdmmeed
1. The document provides instructions for removing and installing a camshaft on a Caterpillar 3304 engine. Key steps include using a lifting device to remove the camshaft, checking camshaft journals for wear, and applying lubricant before installing the camshaft back into the cylinder head.
2. Instructions detail cleaning the cylinder head before installing new camshaft bearings. The camshaft is then positioned and bolts are tightened to specifications.
3. Final steps include checking camshaft endplay and installing related components like the timing gear train before starting the engine.
Caterpillar cat 24 m motor grader (prefix b93) service repair manual (b930000...fjsekdmmeed
This document provides instructions for disassembling and assembling the piston pump (implement) on a 24M Motor Grader. It describes removing 17 parts in 14 steps for disassembly, and assembling them in reverse order over 18 steps. Safety precautions are provided for parts under spring pressure. The document also provides installation instructions for the piston pump in 12 steps with illustrations.
Caterpillar cat 320 d lrr excavator (prefix zgb) service repair manual (zgb00...fjsekdmmeed
This document provides instructions for removing and installing the valve mechanism cover base on a 320D LRR excavator with a C6.4 engine. The removal procedure involves removing clips and disconnecting harnesses from the electronic unit injectors, then removing bolts to detach the cover base. The installation procedure specifies tightening bolts to the specified torques and reconnecting harnesses to reinstall the cover base. Precautions are provided to keep parts clean and prevent damage from contaminants.
Caterpillar cat 320 d lrr excavator (prefix fxk) service repair manual (fxk00...fjkskedmme
This document provides instructions for removing and installing the crankshaft and crankshaft gear on Caterpillar 3064 and 3066 engines. It outlines the required tools and step-by-step procedures for removing components like the main bearings, connecting rod caps, and crankshaft. Instructions are provided for checking clearances and installing each part in reverse order. Proper cleaning and lubrication of parts is emphasized to prevent premature wear.
Caterpillar cat 390 f excavator (prefix feh) service repair manual (feh00001 ...fjkskedmme
The document provides instructions for disassembling and assembling the travel motor of a 390F excavator. It describes 40 steps to disassemble the various components of the travel motor including removing the head, relief valves, spools, pistons, plates, seals and bearings. It then describes 36 steps for reassembling the components in reverse order, making sure to align marks and reinstall parts in their original locations. Precautions are provided regarding spring loaded components.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v016...fjsekdmmeed
1) The document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304 engine.
2) It describes removing components like the fuel rack, lifters, camshaft and bearings during disassembly.
3) Reassembly instructions include installing bearings, camshaft, lifters, fuel rack, gasket and cover, and ensuring proper end play and alignment of parts.
Caterpillar cat 320 d lrr excavator (prefix eby) service repair manual (eby00...fjkskedmme
This document provides instructions for removing and installing various components of an excavator engine, including:
1. Removing and installing the flywheel housing, which requires using lifting straps and removing bolts.
2. Removing and installing the crankshaft pulley, which requires using a puller and tightening a nut.
3. Removing the crankshaft front seal using a slide hammer puller and installing a new seal with an installer tool.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v000...fjsekdmmeed
This document provides instructions for removing and installing various engine components on a Caterpillar 130G motor grader, including the cylinder head, spacer plate, and water directors. The removal process involves disconnecting related components like fuel lines, exhaust manifolds, and pushrods. Installation requires cleaning surfaces, applying new seals and gaskets, and torquing bolts to specified values. Precautions are outlined to prevent contamination and damage to parts.
Caterpillar cat 315 c excavator (prefix cfb) service repair manual (cfb00001 ...fjsekdmmeed
1) The document provides step-by-step instructions for disassembling and assembling the final drive of a 315C excavator.
2) Disassembly includes removing 21 components from the final drive housing. Assembly is the reverse of disassembly and requires determining the proper shim thickness to set the rolling torque.
3) Special tools are required and components must be cleaned and lubricated before assembly to ensure proper operation of the reassembled final drive.
Caterpillar cat 374 d l excavator (prefix pja) service repair manual (pja0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 374D L excavator. It lists over 30 detailed steps for removing components like the ring gear, carrier assemblies, gears, shafts and seals. Bearing preload is determined by applying specific pressures and measuring clearances with a micrometer. All components must be thoroughly cleaned before precise reassembly in their original locations using torque wrenches and lifting devices, with seals and threaded surfaces coated in locking compound or adhesive.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w006...fjsekdmmeed
1) The document provides step-by-step instructions for disassembling and assembling the governor component of a 3304 engine. It includes 34 steps for disassembly and 33 steps for assembly.
2) Required tools include a driver group, spring clamp, and retaining ring pliers. Cleanliness is emphasized to prevent contaminants from causing wear.
3) Key parts that are disassembled and assembled include the governor shaft, carrier, flyweights, dashpot assembly, valve, piston, and governor servo. Detailed illustrations accompany each step.
Caterpillar cat 323 e l excavator (prefix tdw) service repair manual (tdw0000...fjskefkemms
This document provides assembly and disassembly instructions for a swing drive on excavator models 323E L, 323E LN, and 323E SA. It includes 21 steps for disassembly and 18 steps for assembly. Key steps include using retaining ring pliers and pullers to remove gears, carriers, shafts, and seals from the housing. Assembly involves pressing components back into place, applying threadlocker, and torquing bolts to specifications. The document provides detailed illustrations and lists required tools for each step.
Caterpillar cat 374 d l excavator (prefix pax) service repair manual (pax0000...fjkskedmme
The document provides instructions for disassembling and assembling components of a 374D L excavator travel motor and final drive system. It describes 17 steps to disassemble the final drive, including removing the final drive cover, ring gear, sun gears, carrier assemblies, planetary gears and shafts. Tools required include a transmission repair stand, link brackets, hydraulic wrench, hex bit socket and forcing bolts. Marks must be made to indicate original part locations for reassembly.
This document provides instructions for disassembling the final drive on a Caterpillar 329D2 L excavator. The process involves:
1. Removing the final drive and separating it from the track assembly and travel motor.
2. Lifting the final drive and disassembling it into components like the cover, carrier assembly, ring gears, and main housing.
3. Using tools like pins, bolts, and lifting devices to separate individual parts from each other.
4. Cleaning components and keeping alignment marks to ensure proper reassembly. The document lists over 30 individual steps and provides illustrations for each step.
This document provides instructions for removing and installing engine balancer shaft bearings on 3304B and 3306B engines for Caterpillar built machines:
1. The removal procedure includes using a special tool to pull the six balancer shaft bearings out toward the flywheel end of the engine after removing components like the oil pan and balancer shaft.
2. The installation procedure specifies using the same special tool to install the bearings at precise depths in the cylinder block and checking the bore size after installation.
3. Reinstalling components like the flywheel housing, balancer shaft, and oil pan completes the process.
Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz0000...fjskefkemms
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel by drilling holes in it and using a lifting strap and tool.
- Installing a new crankshaft rear seal using sealing tools and installing the flywheel back on with bolts.
- Removing the flywheel housing by removing bolts with a lifting strap and tool, and installing a new gasket and housing.
- Removing the vibration damper and pulley by removing bolts and nuts with sockets and a puller tool if needed.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w000...fjsekdmmeed
This document provides instructions for removing and installing the cylinder head on a 130G motor grader with a 3304 engine. It describes removing components like the fuel injection lines, exhaust manifold, rocker shaft and pushrods. It then details removing the cylinder head bolts and lifting the head off. Reinstallation involves cleaning surfaces, installing gaskets and bolts, and adjusting valves. Precautions are given to keep parts clean and contain fluids.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w000...fjjsekkdmme
This document provides instructions for removing and installing the cylinder head on a 130G motor grader with a 3304 engine. It describes removing components like the fuel injection lines, exhaust manifold, rocker shaft and pushrods. It then details removing the cylinder head bolts and lifting the head off. Reinstallation involves cleaning surfaces, installing gaskets and bolts, and adjusting valves. Precautions are given to keep parts clean and contain fluids.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w010...dkdmidkkdk
The document provides instructions for installing the cylinder head on a 130G MOTOR GRADER with a 3304 engine. The instructions include: cleaning and preparing the cylinder head and block mating surfaces, installing a new gasket and tightening the head bolts in a specific sequence, installing related components like pushrods and rocker arms, adjusting valve lash, and reinstalling intake and cooling system components. Separate instructions are also provided for installing the spacer plate and water directors.
Caterpillar cat 950 b wheel loader (prefix 63r) service repair manual (63r000...didkskdkmdm
This document provides instructions for removing and installing the cylinder head on a Caterpillar 950B wheel loader with a 3304 engine. The removal procedure involves removing the fuel injection lines, exhaust manifold, rocker shaft and pushrods before removing the cylinder head bolts and lifting the head off. The installation procedure specifies cleaning and lubricating surfaces, installing gaskets and bolts in the correct sequence and tightening to the specified torques while adjusting valves to the proper clearances. Instructions are also provided for removing and installing the spacer plate between jobs.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w010...fjjsekkdmme
1. The document provides instructions for removing and installing a camshaft on a Caterpillar 3304 engine. It describes using lifting devices and clean lubricant to remove the camshaft and install a new one.
2. Specific steps include removing the valve lifters, loosening the camshaft bearing caps, and using lifting devices to raise the camshaft out of the engine. The installation is the reverse, applying lubricant and lowering the new camshaft into place.
3. Precautions are given to keep all parts clean and apply lubricant to prevent damage and wear.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v020...fjsekdmmeed
1. The document provides instructions for removing and installing a camshaft on a Caterpillar 3304B or 3306B engine.
2. Key steps include using a lifting device to remove the camshaft, checking camshaft journals for wear, and installing the camshaft ensuring proper alignment of timing marks.
3. Lubrication and cleaning of parts is emphasized to prevent contamination and wear during reassembly.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v020...fjjsekkdmme
1. The document provides instructions for removing and installing a camshaft on a Caterpillar 3304B or 3306B engine.
2. Key steps include using a lifting device to remove the camshaft, checking camshaft journals for wear, and installing the camshaft ensuring proper alignment of timing marks.
3. Lubrication and cleaning of parts is emphasized to prevent contamination and wear during reassembly.
Caterpillar cat 950 b wheel loader (prefix 63r) service repair manual (63r000...fjjskmdmem
This document provides instructions for removing and installing various components of a Caterpillar 3304B engine, including the cylinder head, spacer plate, and water directors. The removal and installation procedures describe disconnecting related components, removing mounting bolts, cleaning surfaces, installing gaskets and seals, and tightening fasteners in a specific sequence. Safety notices are included to handle fluids properly and avoid contaminating parts.
Caterpillar cat 950 b wheel loader (prefix 63r) service repair manual (63r000...fjsjjekdkme
This document provides instructions for removing and installing the cylinder head on a Caterpillar 950B wheel loader with a 3304 engine. The removal procedure involves removing the fuel injection lines, exhaust manifold, rocker shaft and pushrods. The cylinder head bolts are then removed and a lifting device is used to remove the cylinder head weighing approximately 95 kg. The installation procedure details cleaning and preparing surfaces, installing gaskets and bolts in the proper sequence and torqueing them correctly.
Caterpillar cat 950 b wheel loader (prefix 63r) service repair manual (63r000...fjsjjekdkme
This document provides instructions for removing and installing various components of a Caterpillar 3304B engine, including the cylinder head, spacer plate, and water directors. The removal and installation procedures describe disconnecting related components, removing mounting bolts, cleaning surfaces, installing new gaskets and seals, and torquing fasteners to the specified values. Safety notices are included to keep parts clean and contain fluids.
Caterpillar cat 120 g motor grader (prefix 87v) service repair manual (87v083...kdidkdkkd
The document provides instructions for installing a cylinder head on a 120G Motor Grader with a 3304 engine. It describes 16 steps for the installation including cleaning surfaces, installing gaskets and bolts, tightening bolts in a specific sequence, adjusting valves, and reinstalling related components. It also includes summaries for removing and installing the spacer plate and water directors.
Similar to Caterpillar cat 120 g motor grader (prefix 11w) service repair manual (11w01019 01250) (11)
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v023...dkdmidkkdk
This document provides instructions for removing and installing a flywheel housing on a 130G motor grader with a 3304 engine. It describes using link brackets and removing the flywheel and crankshaft rear seal first. The procedure then explains loosening and removing housing bolts and removing the flywheel housing. Reinstallation involves cleaning the housing, installing new gaskets, and tightening bolts to the specified torque.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v016...dkdmidkkdk
1) The document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304 engine. It describes removing components like the fuel rack, lifters, bearings, and installing new or original parts.
2) Directions are given for assembling the housing, including pressing in bearings with tools and installing the camshaft, washer, and snap ring. Lifters and the fuel rack are also reinstalled.
3) A separate section provides steps for installing the fuel injection pump housing and governor on the engine, ensuring proper timing using timing pins and tools.
Caterpillar cat 130 g motor grader (prefix 74v) service repair manual (74v000...dkdmidkkdk
This document provides instructions for removing and installing the cylinder head and spacer plate on a Caterpillar 130G motor grader. The removal process involves disconnecting various components like fuel lines, exhaust manifolds, and pushrods. The cylinder head is then removed using lifting devices. For installation, the gaskets and cylinder head are positioned and bolted down in a specific tightening sequence. The pushrods, rocker arms, and other parts are then reinstalled. Adjustments are made to valve lash clearances before securing remaining components.
Caterpillar cat 130 g motor grader (prefix 12w) service repair manual (12w006...dkdmidkkdk
This document provides instructions for disassembling and assembling the governor of a 130G motor grader. It includes:
1) A list of required tools and 34 steps to disassemble the governor and its components.
2) 34 assembly steps, beginning with installing races and bearings on the camshaft and ending by compressing a spring to install a ring. Precautions are given to keep parts clean and replace worn components.
3) Illustrations accompany many steps to show part locations and orientations.
Caterpillar cat 120 k series 2 motor grader (prefix szs) service repair manua...dkdmidkkdk
The document provides instructions for assembling the service brake on a 120K Series 2 Motor Grader. It describes 28 steps to install components like seals, springs, discs and housings. Special tools are required and cleanliness is important. Finally, the brake is tested for leaks before installation is complete.
Caterpillar cat 120 k motor grader (prefix szn) service repair manual (szn000...dkdmidkkdk
The document provides instructions for disassembling and assembling the final drive and transmission oil filter base of a 120K Motor Grader. Key steps include:
1. Removing the transmission oil filter base by disconnecting hose assemblies and harness assemblies and removing bolts.
2. Assembling the final drive by installing bearings, seals, sprockets, and other components in the specified order and torquing bolts and nuts to the proper specifications.
3. Cleaning all parts thoroughly before assembly to prevent contamination.
Caterpillar cat 120 h es motor grader (prefix 6nm) service repair manual (6nm...dkdmidkkdk
The document provides instructions for removing and installing various components of the power train on a 120H ES motor grader, including the parking brake, tandem drive housings, drive sprockets, and final drives. The procedures describe draining transmission oil, removing guards and housings, and installing seals, plates, and bolts in the specified order and with proper torque specifications. Safety precautions are provided, such as releasing air pressure from lines and tanks before disconnection.
Caterpillar cat 120 g motor grader (prefix 11w) service repair manual (11w012...dkdmidkkdk
This document provides instructions for removing and installing the front gear group on a 120G Motor Grader. It describes removing bolts, plates, gears and a shield to access the gears. Installation involves cleaning surfaces, installing new gaskets, aligning gears with marks and tightening bolts to the specified torques. Tools and torque specifications are provided.
Caterpillar cat 120 g motor grader (prefix 4hd) service repair manual (4hd000...dkdmidkkdk
This document provides instructions for removing and installing the fuel injection pump housing and governor of a 120G Motor Grader. It is a 3 part process:
1) Remove the fuel injection pump housing and governor by removing mounting bolts, nuts and other connecting components.
2) Disassemble the fuel injection pump housing by removing the camshaft, bearings, lifters and other internal components.
3) Reassemble the fuel injection pump housing and install it along with the governor by reversing the removal process and ensuring proper timing. Tools are required for installation and removal.
Caterpillar cat 24 m motor grader (prefix b93) service repair manual (b930000...dkdmidkkdk
This document provides instructions for disassembling and assembling the piston pump (implement) on a 24M Motor Grader. It describes removing 17 components of the pump in sequential order, including valves, seals, springs, spools, pistons, and plates. It then describes assembling the 17 components in reverse order, noting any special tools, safety precautions, or inspection steps.
Caterpillar cat 16 m motor grader (prefix r9h) service repair manual (r9h0000...dkdmidkkdk
This document provides disassembly instructions for the rear axle, differential, and final drive of a 16M motor grader in 50 steps. It details removing components such as sprockets, bearings, seals, gears, housings, and shafts. Precautions are given to note shim quantities and orders. Tools required include link brackets, sleeves, pullers, bolts, sockets, and presses. Personnel are warned of component weights up to approximately 1588 kg to avoid injury.
Caterpillar cat 16 m motor grader (prefix b9h) service repair manual (b9h0000...dkdmidkkdk
This document provides disassembly instructions for the rear axle, differential, and final drive of a 16M motor grader in 50 steps. It lists all required tools and parts to be removed at each step, including sprockets, gears, seals, bearings, and housing components. Detailed illustrations are provided to show how to position the components and which tools to use for removal. Safety notices are included to handle parts carefully and avoid injury due to heavy weights being removed.
Caterpillar cat 16 g motor grader (prefix 93u) service repair manual (93u0267...dkdmidkkdk
This document provides instructions for removing and installing rocker shaft assemblies, push rods, valve lifters, and related components on a 3406C diesel engine. The removal process involves removing valve covers, fuel lines, rocker shaft assemblies, push rods, bridges and identifying each part. Installation involves cleaning and lubricating parts, then reinstalling them in reverse order while torquing bolts to specified values. Tools are used to compress springs and remove/install valve lifters.
Caterpillar cat 16 g motor grader (prefix 93u) service repair manual (93u0117...dkdmidkkdk
This document provides instructions for servicing components of a 16G motor grader, including:
- Disassembling and assembling the fuel injection pump housing, removing components and installing them in the proper order.
- Removing and installing the fuel ratio control by disconnecting lines and removing mounting bolts.
- Removing and installing fuel injection lines by disconnecting from the pump and head, plugging openings, and reconnecting in the proper positions.
- Removing and installing the fuel transfer pump by disconnecting lines, removing mounting bolts, and checking the O-ring seal.
Caterpillar cat 14 m3 motor grader (prefix n9s) service repair manual (n9s000...dkdmidkkdk
This document provides disassembly instructions for the rear axle, differential, and final drive of a 14M3 motor grader. It lists 51 steps to fully disassemble these components, including removing sprockets, bearings, seals, housings, gears, and other parts. Various tools are required, and weights of removed parts are provided. Detailed illustrations accompany each step to show how to properly disassemble the power train.
Caterpillar cat 14 m motor grader (prefix b9j) service repair manual (b9j0000...dkdmidkkdk
This document provides disassembly instructions for the rear axle, differential, and final drive of a 14M Motor Grader. It lists over 40 steps and required tools to fully disassemble these components. Key steps include using bolts and plates to separate the ring gear from the housing, pulling the carrier assembly and removing planetary gears, and pressing out the pinion shaft from the differential housing. Detailed illustrations are provided for each step.
Caterpillar cat 14 l motor grader (prefix b94) service repair manual (b940000...dkdmidkkdk
The document provides instructions for removing the piston pump from a 14L motor grader. It instructs the technician to first remove the rear chassis support to access the pump. It then lists disconnecting various hoses, harness assemblies, and fittings to fully separate the pump from the machine. Proper fluid handling and cleaning of parts is emphasized.
Caterpillar cat 320 d lrr excavator (prefix zgb) service repair manual (zgb00...dkdmidkkdk
This document provides instructions for removing and installing the valve mechanism cover base on a 320D LRR excavator with a C6.4 engine. It describes removing clips and disconnecting harnesses from the electronic unit injectors before removing bolts to take off the cover base. For installation, it instructs putting on a new gasket and bolts before reconnecting the harnesses and clips.
Caterpillar cat 320 d lrr excavator (prefix tae) service repair manual (tae00...dkdmidkkdk
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D LRR excavator engine. The removal procedure involves using tooling to compress the valve springs so the valves can be worked on safely. New valve stem seals must be installed before reinstalling the valve springs. The installation procedure specifies cleaning and inspecting components before reassembly in the correct orientation. Safety notices are provided to wear protective equipment when working with compressed springs.
Caterpillar cat 320 d lrr excavator (prefix ejt) service repair manual (ejt00...dkdmidkkdk
The document provides instructions for removing and installing a flywheel housing on a 320D LRR excavator. It describes removing the electric starting motor, flywheel, bolts and washers securing the housing. It notes the housing weighs approximately 29 kg. It also describes installing a new oil seal during reinstallation using special tools and reinstalling the flywheel.
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2. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00991114
Cylinder Head - Remove
SMCS - 1100-011
Removal Procedure
Start By:
A. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
B. Remove the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
C. Remove the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
and Pushrods - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the machine. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
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3. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide", for tools and supplies suitable to collect and contain
fluids in Caterpillar machines.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00505124
1. Loosen hose clamp (2) on the hose that connects the oil cooler to water pump elbow (1) .
Illustration 2 g00505164
2. Remove two bolts (3) that fasten water pump elbow (1) to the cylinder head. Remove two
bolts (4) that fasten water pump elbow (1) to the water pump.
3. Carefully remove water pump elbow (1) and the gaskets from the engine.
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4. Illustration 3 g00538842
4. Disconnect tube (5) from the inlet manifold.
Illustration 4 g00538845
5. Remove four bolts (6) and remove air inlet pipe (7) .
Illustration 5 g00541454
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5. NOTICE
Do not set the cylinder head on a hard, flat surface. Damage may occur
to the fuel injection nozzle tips.
6. Remove all bolts (8) and (9) that hold the cylinder head to the cylinder block.
Illustration 6 g00505311
7. Attach the proper lifting device in order to remove cylinder head (10) from the engine.
Remove cylinder head (10) from the engine. The weight of cylinder head (10) is
approximately 95 kg (210 lb).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Nov 3 23:11:07 UTC+0800 2020
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6. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i07489822
Cylinder Head - Install
SMCS - 1100-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: When the cylinder head is removed, a new spacer plate gasket must be installed. Refer to
Disassembly and Assembly, "Spacer Plate - Remove and Install".
1. Ensure that the surface of the cylinder head is clean and dry. Install a new dry cylinder head
gasket onto the cylinder block.
Illustration 1 g00541495
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7. 2. Fasten the proper lifting device to cylinder head (1). Put cylinder head (1) in position on the
cylinder block. Remove the lifting device after cylinder head (1) is positioned.
Illustration 2 g00541497
3. Apply clean engine oil to the threads and the washer faces of cylinder head bolts (2) and (3).
Install cylinder head bolts (2) and (3). Tighten the cylinder head bolts finger tight.
Note: Do not tighten the cylinder head bolts at this time.
Illustration 3 g00511493
4. Install pushrods (4). Make sure that the pushrods are installed in the original location and
that the pushrods are seated correctly in the valve lifters.
5. Loosen the adjusting screws on rocker arms (5) for valve clearance. This will prevent a bent
valve or a broken pushrod during installation.
6. Install a new O-ring seal in the rear rocker arm support.
7. Apply clean engine oil to all the rocker shaft bolts except bolt (25). Refer to illustration 5.
8. Put rocker shaft assembly (5) in position on the cylinder head. Make sure that the dowels in
the rocker shaft supports are aligned with the dowel holes in the cylinder head.
9. Ensure that the rocker arms are aligned with the pushrods and install the rocker shaft
mounting bolts. Tighten the rocker shaft mounting bolts finger tight.
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8. Illustration 4 g00602759
3304B torque sequence
10. Tighten the cylinder head bolts by hand, as follows:
a. Tighten all the bolts (1 through 18) in the numerical sequence to a torque of
150 ± 15 N·m (115 ± 12 lb ft).
b. Tighten all the bolts (1 through 18) again in the numerical sequence to a torque of
250 ± 17 N·m (185 ± 13 lb ft).
c. Tighten all the bolts (1 through 18) again in the numerical sequence to a final torque
of 250 ± 17 N·m (185 ± 13 lb ft).
d. Tighten all the remaining bolts (A through E) to a torque of 43 ± 7 N·m (32 ± 5 lb ft).
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9. Illustration 5 g00328807
3306B torque sequence
11. Tighten the cylinder head bolts by hand, as follows:
a. Tighten all the bolts (1 through 26) in the numerical sequence to a torque of
150 ± 15 N·m (115 ± 12 lb ft).
b. Tighten all the bolts (1 through 26) in the numerical sequence to a torque of
250 ± 17 N·m (185 ± 13 lb ft).
c. Tighten all the bolts (1 through 26) again in the numerical sequence to a final torque
of 250 ± 17 N·m (185 ± 13 lb ft).
d. Tighten all the remaining bolts (A through G) to a torque of 43 ± 7 N·m (32 ± 5 lb ft).
12. Adjust the inlet valve lash to 0.38 mm (.015 inch) and the exhaust valve lash to 0.64 mm
(.025 inch). Tighten the locknuts for the adjusting screws to a torque of 29 ± 7 N·m
(22 ± 5 lb ft). Refer to the Testing and Adjusting, "Air Inlet and Exhaust System" topic for
additional information on valve lash adjustments.
Illustration 6 g00511911
13. Put the gasket and air inlet pipe (7) in position on the cylinder head. Install four bolts (6) to
fasten air inlet pipe (7) to the cylinder head.
Illustration 7 g00541522
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10. 14. Connect tube (8) to the inlet manifold.
Illustration 8 g00541524
15. Put the gaskets and water pump elbow (11) in position on the engine. Install two bolts (9)
that fasten water pump elbow (11) to the cylinder head. Install two bolts (10) that fasten
water pump elbow (11) to the water pump.
Illustration 9 g00541527
16. Tighten hose clamp (12).
End By:
a. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism
Cover - Remove and Install".
b. Install the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
c. Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines -
Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Nov 3 23:12:02 UTC+0800 2020
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11. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i01045029
Spacer Plate - Remove and Install
SMCS - 1221-010
Removal Procedure
Start By:
A. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00540847
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12. 1. Remove O-ring seal (1), water seals (3) and water directors (4) from spacer plate (2) .
Illustration 2 g00540857
NOTICE
Do not damage the dowels as the spacer plate is removed.
2. Remove spacer plate (2) from the cylinder head.
Illustration 3 g00540895
3. Remove O-ring seal (6) and spacer plate gasket (5) from the cylinder head.
Installation Procedure
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13. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Thoroughly clean the mating surfaces between the spacer plate and the cylinder block.
Illustration 4 g00540895
2. Install new spacer plate gasket (5) and new O-ring seal (6) .
Note: If the dowels in the cylinder block have been removed for any reason, the overall
height of the installation is 16.0 ± 5.0 mm (.63 ± .20 inch).
Illustration 5 g00540857
Note: Both surfaces of the spacer plate, spacer plate gasket and the top of the cylinder block
must be clean and dry. Do not use any gasket adhesive or other substances on these
surfaces.
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14. 3. Install spacer plate (2) on the cylinder head.
Illustration 6 g00540847
4. Install a new O-ring seal (1). Install new water seals (3). Install new water directors (4) .
5. Check the cylinder liner projection. Refer to Disassembly and Assembly, "Cylinder Liner -
Install".
End By: Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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15. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00943364
Water Directors - Remove and Install
SMCS - 1115-010
Removal Procedure
Start By:
A. Remove the spacer plate. Refer to Disassembly and Assembly, "Spacer Plate - Remove and
Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00481082
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16. 1. Remove water directors (1) from the cylinder head.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Thoroughly clean the cylinder head before assembly.
Illustration 2 g00481082
2. Install new water director (1) into the cylinder head. Align the notch in water director (1)
with the "V" mark on the cylinder head.
3. Install water director (1) to a depth of 0.8 ± 0.6 mm (0.031 ± 0.023 inch) below the surface
of the cylinder head.
End By: Install the spacer plate. Refer to Disassembly and Assembly, "Spacer Plate - Remove and
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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17. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i01042782
Lifter Group - Remove and Install
SMCS - 1209-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7262 Telescoping Magnet 1
Start By:
A. Remove the spacer plate. Refer to Disassembly and Assembly, "Spacer Plate - Remove and
Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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18. Illustration 1 g00538891
1. Use Tool (A) to remove valve lifter (1), as shown. Put identification marks on the valve
lifters for installation purposes.
2. Repeat Step 1 for the remainder of the valve lifters.
3. Check the diameter of the valve lifters. The diameter of a new valve lifter must be 33.285 ±
0.015 mm (1.3105 ± 0.0005 inch). The diameter of the bore in the cylinder block for a new
valve lifter must be 33.388 ± 0.050 mm (1.3145 ± 0.0020 inch). The maximum permissible
clearance between the valve lifter and the valve lifter bore in the cylinder block must be
0.30 mm (0.012 inch).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 1U-7262 Telescoping Magnet 1
Illustration 2 g00538891
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19. 1. Put 8T-2998 Lubricant on valve lifter (1) prior to installation. Install valve lifter (1) with
Tool (A) in the original location in the cylinder block.
2. Repeat Step 1 for the remainder of the valve lifters.
End By: Install the spacer plate. Refer to Disassembly and Assembly, "Spacer Plate - Remove and
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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20. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i01037991
Camshaft - Remove and Install
SMCS - 1210-010
Removal Procedure
Start By:
A. Remove the valve lifters. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
B. Remove the timing gear cover. Refer to Disassembly and Assembly, "Front Housing -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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21. Illustration 1 g00476744
1. Turn the crankshaft to top center compression stroke for the No. 1 piston. The "C" mark on
the crankshaft gear will be aligned with the "C" mark on the camshaft gear.
Illustration 2 g00476743
Note: Put a mark on the teeth of the fuel injection pump drive gear and the idler gear at
location (A). This will help to keep the engine timing correct during the removal and the
installation of the camshaft. Put a mark on the teeth of the idler gear and camshaft gear (2)
at location (B). When the camshaft is installed, the engine timing will be correct when the
mark at location (A) is aligned with the mark at location (B) and the "C" mark on the
crankshaft gear is aligned with the "C" mark on the camshaft gear.
2. Remove the bolts, the lock and washer (1) .
Illustration 3 g00535590
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22. NOTICE
Do not damage the lobes or the bearings when the camshaft is
removed.
3. Carefully remove camshaft (3) from the engine.
4. If necessary, remove the bolts that hold camshaft drive gear (2) to the camshaft and remove
the gear.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 4 g00535590
1. Put camshaft drive gear (2) in position on the end of camshaft (3). Install the bolts that hold
camshaft drive gear (2) to camshaft (3). Tighten the bolts to a torque of 55 ± 7 N·m (41 ± 5
lb ft).
NOTICE
Do not damage the lobes or the bearings when the camshaft is installed.
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23. 2. Put 8T-2998 Camshaft Lubricant on the camshaft lobes only and put clean engine oil on the
bearing journals.
Note: During the installation of camshaft (3), rotate the camshaft in both directions in order
to prevent binding in the camshaft bearing bores.
3. Carefully install camshaft (3) into the engine.
Illustration 5 g00476743
Illustration 6 g00476744
4. Make sure that the mark on the teeth of the fuel injection pump drive gear and the idler gear
are in alignment at location (A). Make sure that the mark on the teeth of the idler gear and
camshaft gear (2) are in alignment at location (B). Align the "C" marks on the crankshaft
gear and camshaft gear (2). When all of the timing marks are in alignment the engine timing
is correct.
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24. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
25. 5. Install washer (1), the lock and the two bolts that hold the camshaft in position in the
engine.
End By:
a. Install the valve lifters. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
b. Install the timing gear cover. Refer to Disassembly and Assembly, "Front Housing - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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26. Shutdown SIS
Previous Screen
Product: MOTOR GRADER
Model: 120G MOTOR GRADER 11W
Configuration: 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i02473351
Camshaft Bearings - Remove and Install
SMCS - 1211-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
8S-2241 Camshaft Bearing Tool Group 1
8H-0684 Ratchet Wrench 1
Start By:
A. Remove the Flywheel Housing. Refer to Disassembly and Assembly, "Flywheel Housing -
Remove and Install".
B. Remove the Oil Pan Plate. Refer to Disassembly and Assembly, "Oil Pan Plate - Remove
and Install".
C. Remove the Camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove and
Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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27. Illustration 1 g00478567
1. Use Tool (A) to remove the camshaft bearing from the cylinder block. Start with the front
bearings and work to the rear bearing.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A
8S-2241 Camshaft Bearing Tool Group 1
8H-0684 Ratchet Wrench 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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