This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring, cutting cable straps and removing bolts to separate the bypass tube from the housing and cylinder head.
3. Removing bolts of different lengths to detach the front housing from the cylinder block, and removing the gasket and thrust washer.
Caterpillar cat 313 f l excavator (prefix nlg) service repair manual (nlg0000...fhsjejkdmem
This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring and removing bolts securing the bypass tube.
3. Removing bolts securing the front housing and removing the front housing from the cylinder block.
Caterpillar cat 313 f excavator (prefix nlg) service repair manual (nlg00001 ...fhsjejkdmem
This document provides instructions for removing and installing an idler gear on a Caterpillar C4.4 engine. It outlines 19 steps, including using various tools to lock components in place, cleaning and inspecting parts, lubricating and installing the idler gear and hub, checking clearances, and tightening inserts on the rocker arms. The instructions conclude by stating to install the front cover and valve mechanism cover once the idler gear installation is complete.
Caterpillar cat 313 f excavator (prefix nlg) service repair manual (nlg00001 ...fjjsekdmme
This document provides instructions for removing and installing an idler gear on a Caterpillar C4.4 engine. It outlines 19 steps including using various tools to lock components in place, cleaning and inspecting parts, lubricating and installing the idler gear and hub, checking clearances, and tightening inserts on the rocker arms. The instructions conclude by stating to install the front cover and valve mechanism cover once the idler gear installation is complete.
Caterpillar cat 313 f l excavator (prefix nlg) service repair manual (nlg0000...fjjsekdmme
This document provides instructions for removing and installing an idler gear on a Caterpillar C4.4 engine. It outlines 19 steps including using various tools to lock components in place, cleaning and inspecting parts, lubricating and installing the idler gear and hub while aligning timing marks, and checking specifications. The instructions conclude by installing covers once the idler gear is installed.
Caterpillar cat 313 f l excavator (prefix nlg) service repair manual (nlg0000...fjjskekdmmse
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It involves:
1. Ensuring the engine is in the correct timing position for installation.
2. Cleaning and inspecting the idler gear and hub before lubricating and installing them.
3. Aligning timing marks and installing retaining bolts while using various tools to hold components in place.
4. Checking clearances and backlash once installed before completing reassembly of covers.
Caterpillar cat 313 f excavator (prefix nlg) service repair manual (nlg00001 ...fjjskekdmmse
This document provides instructions for installing an idler gear on a C4.4 engine. It outlines 19 steps including cleaning and inspecting parts, installing locking pins to hold components in place, lubricating and installing the idler gear and hub, checking timing marks and backlash, and reinstalling covers once complete. Tools required include various pins, sockets, and indicators to aid in the installation and ensure proper timing. Proper cleaning and lubrication of parts is emphasized to prevent premature wear.
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It is a multi-step process that involves:
1. Ensuring the engine is in the correct timing position using timing pins.
2. Cleaning and inspecting old parts and installing new ones if needed.
3. Aligning timing marks and installing the idler gear assembly.
4. Checking clearances and backlash using gauges and making any needed adjustments.
5. Positioning the crankshaft and installing covers at the end of the procedure.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...tuzhiyou2
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It is a multi-step process that involves:
1. Ensuring the engine is in the correct timing position using timing pins.
2. Cleaning and inspecting the idler gear, hub, and plate before installation.
3. Lubricating and installing the hub, idler gear, and plate in the correct alignment and orientation.
4. Installing bolts and checking gear measurements and movement with gauges.
5. Returning the engine to a safe position before completing installation of covers.
Caterpillar cat 313 f l excavator (prefix nlg) service repair manual (nlg0000...fhsjejkdmem
This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring and removing bolts securing the bypass tube.
3. Removing bolts securing the front housing and removing the front housing from the cylinder block.
Caterpillar cat 313 f excavator (prefix nlg) service repair manual (nlg00001 ...fhsjejkdmem
This document provides instructions for removing and installing an idler gear on a Caterpillar C4.4 engine. It outlines 19 steps, including using various tools to lock components in place, cleaning and inspecting parts, lubricating and installing the idler gear and hub, checking clearances, and tightening inserts on the rocker arms. The instructions conclude by stating to install the front cover and valve mechanism cover once the idler gear installation is complete.
Caterpillar cat 313 f excavator (prefix nlg) service repair manual (nlg00001 ...fjjsekdmme
This document provides instructions for removing and installing an idler gear on a Caterpillar C4.4 engine. It outlines 19 steps including using various tools to lock components in place, cleaning and inspecting parts, lubricating and installing the idler gear and hub, checking clearances, and tightening inserts on the rocker arms. The instructions conclude by stating to install the front cover and valve mechanism cover once the idler gear installation is complete.
Caterpillar cat 313 f l excavator (prefix nlg) service repair manual (nlg0000...fjjsekdmme
This document provides instructions for removing and installing an idler gear on a Caterpillar C4.4 engine. It outlines 19 steps including using various tools to lock components in place, cleaning and inspecting parts, lubricating and installing the idler gear and hub while aligning timing marks, and checking specifications. The instructions conclude by installing covers once the idler gear is installed.
Caterpillar cat 313 f l excavator (prefix nlg) service repair manual (nlg0000...fjjskekdmmse
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It involves:
1. Ensuring the engine is in the correct timing position for installation.
2. Cleaning and inspecting the idler gear and hub before lubricating and installing them.
3. Aligning timing marks and installing retaining bolts while using various tools to hold components in place.
4. Checking clearances and backlash once installed before completing reassembly of covers.
Caterpillar cat 313 f excavator (prefix nlg) service repair manual (nlg00001 ...fjjskekdmmse
This document provides instructions for installing an idler gear on a C4.4 engine. It outlines 19 steps including cleaning and inspecting parts, installing locking pins to hold components in place, lubricating and installing the idler gear and hub, checking timing marks and backlash, and reinstalling covers once complete. Tools required include various pins, sockets, and indicators to aid in the installation and ensure proper timing. Proper cleaning and lubrication of parts is emphasized to prevent premature wear.
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It is a multi-step process that involves:
1. Ensuring the engine is in the correct timing position using timing pins.
2. Cleaning and inspecting old parts and installing new ones if needed.
3. Aligning timing marks and installing the idler gear assembly.
4. Checking clearances and backlash using gauges and making any needed adjustments.
5. Positioning the crankshaft and installing covers at the end of the procedure.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...tuzhiyou2
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It is a multi-step process that involves:
1. Ensuring the engine is in the correct timing position using timing pins.
2. Cleaning and inspecting the idler gear, hub, and plate before installation.
3. Lubricating and installing the hub, idler gear, and plate in the correct alignment and orientation.
4. Installing bolts and checking gear measurements and movement with gauges.
5. Returning the engine to a safe position before completing installation of covers.
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...jse7039222
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...lituo39419496
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
Caterpillar Cat 312D2 and 312D2 L Excavator (Prefix DGF) Service Repair Manua...fijsekkdmdm2w
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054C engine:
1) Drain coolant and oil, remove ancillary components, and loosen head bolts in a gradual, reverse sequence to prevent distortion.
2) Use lifting equipment to carefully remove the 57 kg cylinder head. Clean the head and block mating surfaces.
3) Install a new head gasket and guide bolts, then lower the head into place. Tighten bolts in stages to the specified torque values using a degree wheel.
4) Reinstall removed components, refill fluids, and complete installation by installing glow plugs and other components removed earlier.
Caterpillar Cat 312D2 and 312D2 L Excavator (Prefix DGF) Service Repair Manua...zan2736ban
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054C engine:
1) Drain coolant and oil, remove ancillary components, and loosen head bolts in a gradual, reverse order to prevent distortion.
2) Use lifting equipment to carefully remove the 57 kg cylinder head. Clean the head and block mating surfaces.
3) Install a new head gasket and guide bolts, then lower the head into place. Tighten bolts in stages to the specified torque values using a degree wheel.
4) Reinstall removed components, refill fluids, and complete the job. Precautions are given to contain fluids and prevent contamination.
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...fusjekkdmdmd2w
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054C engine:
1) Drain coolant and oil, remove ancillary components, and loosen head bolts in a gradual, reverse order to prevent distortion.
2) Use lifting equipment to carefully remove the 57 kg cylinder head. Clean the head and block mating surfaces.
3) Install a new head gasket and guide bolts, then lower the head into place. Tighten bolts in stages to the specified torque values using a degree wheel.
4) Reinstall removed components, refill fluids, and complete installation by installing glow plugs and other components removed earlier.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...f8usejkddmmd
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...prmy389342
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
This document provides instructions for disassembling and assembling the final drive of an excavator. It lists the required tools and parts. The disassembly process involves removing 37 individual components in a specific order, including gears, shafts, seals, washers, and housings. The assembly section provides instructions for installing these components in reverse order and notes on cleaning, lubricating, and setting proper bearing preload using shims.
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions to disassemble a final drive over 33 steps. Key steps include removing the cover, gears, carrier assemblies, planetary gears, and seals. Cleanliness is important to prevent dirt entering during disassembly. Various tools are required including a transmission repair stand, link brackets, retaining ring pliers, and a slide hammer puller. The total weight of disassembled parts is provided.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...fujkskemdmdm4r
1. The document provides instructions for removing and installing inlet and exhaust valve seat inserts for a C6.4 engine. It describes the required tools and steps to remove the old inserts and install new ones.
2. Procedures are provided for removing, disassembling, and assembling the engine oil cooler. Parts are to be kept clean from contaminants to prevent damage.
3. Instructions are given for removing and installing the engine oil relief valve, including replacing the gasket. Cleanliness is important to prevent premature wear.
1) The document provides assembly instructions for a final drive on an excavator.
2) It involves over 40 steps to assemble bearings, seals, gears, carriers, housing and cover components.
3) Special tools and procedures are required to set bearing preloads, install seals, and test for leaks. Proper torque values and sealants are specified.
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a C13 engine, which powers a 345D L excavator. The procedures include removing the electric starting motor, flywheel, rear crankshaft seal, and other rear gear components. Detailed illustrations show the components and tools used. Precautions are provided to properly support heavy components and contain fluids.
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a piston pump (hydraulic fan) on a Caterpillar 336D L excavator. The disassembly process involves using tools to remove retaining rings, seals, bearings, pistons and other components. The assembly process specifies cleaning parts and provides 30 steps for installing components in the correct order and ensuring proper operation, including adjusting end play and installing springs and seals.
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the travel motor of a 345D L excavator. It lists the required tools and gives step-by-step instructions for removing components like the head, brake piston, rotating group, and seals. The instructions emphasize cleaning parts and ensuring they are reinstalled in their original locations to avoid damage and contamination.
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the swing drive of a 345D L excavator. It lists the required tools and gives step-by-step procedures to remove components such as the carrier assembly, ring gear, and bearings. Cleanliness is emphasized during assembly, with seals, O-rings and other parts replaced as needed. The instructions ensure the swing drive is properly disassembled and reassembled.
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a travel motor. It lists the required tools and gives step-by-step instructions to remove components like the head, plates, seals, and piston assemblies. The disassembly process is described in 31 steps. The assembly section then lists 13 steps to reinstall components in reverse order, making sure to clean parts and apply new seals and lubricants.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling fuel ratio control components on a Caterpillar 3406C diesel engine. The steps include using various tools to remove the fuel injection pumps from the pump housing, install new pumps, and check pump installation. Instructions are also provided to disassemble the fuel ratio control housing by removing bolts, springs, diaphragms and other parts and cleaning components before reassembly.
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This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...jse7039222
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...lituo39419496
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
This document provides instructions for installing an idler gear on a Caterpillar C4.4 engine. It begins by outlining the required tools and ensuring the engine is properly positioned. Instructions then describe cleaning and inspecting parts, applying lubricant, and aligning timing marks before installation. Torque specifications are provided for fasteners. Final steps include checking clearances and positioning the valve mechanism.
Caterpillar Cat 312D2 and 312D2 L Excavator (Prefix DGF) Service Repair Manua...fijsekkdmdm2w
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054C engine:
1) Drain coolant and oil, remove ancillary components, and loosen head bolts in a gradual, reverse sequence to prevent distortion.
2) Use lifting equipment to carefully remove the 57 kg cylinder head. Clean the head and block mating surfaces.
3) Install a new head gasket and guide bolts, then lower the head into place. Tighten bolts in stages to the specified torque values using a degree wheel.
4) Reinstall removed components, refill fluids, and complete installation by installing glow plugs and other components removed earlier.
Caterpillar Cat 312D2 and 312D2 L Excavator (Prefix DGF) Service Repair Manua...zan2736ban
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054C engine:
1) Drain coolant and oil, remove ancillary components, and loosen head bolts in a gradual, reverse order to prevent distortion.
2) Use lifting equipment to carefully remove the 57 kg cylinder head. Clean the head and block mating surfaces.
3) Install a new head gasket and guide bolts, then lower the head into place. Tighten bolts in stages to the specified torque values using a degree wheel.
4) Reinstall removed components, refill fluids, and complete the job. Precautions are given to contain fluids and prevent contamination.
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...fusjekkdmdmd2w
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3054C engine:
1) Drain coolant and oil, remove ancillary components, and loosen head bolts in a gradual, reverse order to prevent distortion.
2) Use lifting equipment to carefully remove the 57 kg cylinder head. Clean the head and block mating surfaces.
3) Install a new head gasket and guide bolts, then lower the head into place. Tighten bolts in stages to the specified torque values using a degree wheel.
4) Reinstall removed components, refill fluids, and complete installation by installing glow plugs and other components removed earlier.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...f8usejkddmmd
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...prmy389342
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
This document provides instructions for removing and installing a camshaft on a Caterpillar 3054C engine. The key steps are:
1. Remove the rocker shaft assembly, pushrods, and front housing.
2. Turn the engine upside down so the valve lifters are away from the camshaft.
3. Carefully remove the camshaft from the cylinder block.
4. Ensure the camshaft is clean and lubricated with oil before installing it in the reverse order of removal. Special care must be taken not to damage the lobes or bearings.
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This document provides instructions for disassembling and assembling the travel motor of a 345D L excavator. It lists the required tools and gives step-by-step instructions for removing components like the head, brake piston, rotating group, and seals. The instructions emphasize cleaning parts and ensuring they are reinstalled in their original locations to avoid damage and contamination.
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Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...fujkskemdmdm4r
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This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, pins, plates, seals, pistons, disks, and bearings. The assembly procedure reverses the disassembly process in 30 steps and provides notes about cleaning parts, applying lubricant, and ensuring proper orientation of components like washers. Tools required are listed for both procedures.
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This document provides instructions for assembling and installing a travel motor. It outlines 34 steps for assembling components like pistons, seals, plates, and bearings. It also describes using tools to measure clearances and distances during assembly. Finally, it details installing the assembled travel motor using lifting devices and bolts, and connecting hydraulic hose assemblies.
The document provides instructions for removing and installing the drive shaft group with retarder on a 621E, 623E, or 627E tractor. It describes disconnecting hydraulic lines and removing bolts, covers, and housing to access the drive shaft group. Special care must be taken when removing plates and springs from the retarder, as they are under pressure. The process is reversed for installation, reconnecting hydraulic lines and replacing removed components.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components, including:
- Valve guides are removed from the cylinder head using a valve guide driver tool. New guides are installed using driver tools until the proper height is reached.
- Valve seat inserts are removed from the cylinder head using extractors. New inserts are installed using a driver tool after being cooled.
- The engine oil filter base, oil filter, and oil cooler are removed. Hoses are disconnected and bolts removed to access these components.
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides assembly instructions for a 336D L excavator transmission in 3 sentences:
It lists the required tools and parts, gives step-by-step instructions for assembling the transmission housing, installing planetary gears and carriers, and attaching the transmission cover, and notes that cleanliness is important during assembly and O-rings and seals should always be replaced.
The document provides step-by-step instructions for disassembling and assembling the final drives of a 350L excavator. Key steps include removing the final drives and travel motors, disassembling the internal components of the final drives which include multiple planetary gear sets, carriers, and a sun gear, and then reassembling the final drives in reverse order. Proper cleaning, application of lubricants, and torque specifications are noted throughout to ensure correct reassembly.
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components on a 350-A EXCAVATOR 8HK excavator powered by a 3306 engine, including:
- Removing the cylinder head by first removing the fuel injection lines, exhaust manifold, rocker shaft and pushrods, then removing bolts and lifting the cylinder head off the engine block.
- Instructions for disassembling, assembling, and installing the rocker shaft, including removing/installing rocker arms, supports, springs and O-rings.
- Steps for installing a compression brake on the engine, including installing brackets, bolts and connecting wires.
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for removing and installing various engine components on a Caterpillar 345D L excavator, including:
- Removing and installing the rear gear group. This involves removing several gears, seals, bolts and bearings. Precise positioning of bearings is required during installation.
- Removing the flywheel using lifting equipment and tools. The flywheel weighs approximately 79 kg.
- Removing and installing the crankshaft rear seal using bolts, sealant and cleaning of parts. Proper inspection of the crankshaft surface is also noted.
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the governor of a 350-A excavator powered by a 3306 engine. The disassembly process involves removing 34 parts from the governor including the fuel ratio control, housing, springs, levers, pins, plates, screws, solenoid, shaft and other components. The assembly process describes installing these 34 parts in the reverse order and includes ensuring parts are clean and lubricated before installation. Special tools are required for some steps.
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Satta Matka Market is India's leading website providing the quickest sattamatka outcome, experienced in Satta Matka game. Our services include free Satta Matka Trick and Tips for Kalyan Matka and Disawar Satta King, as well as satta matka graphs, online play, tips and more. Our team of experts strive to help you recoup your losses quickly through our proposals such as Free Satta Matka Tips and Kalyan Bazar Tips. We are known as India's best Matka DpBoss portal site, here to deliver updates on all sorts of Satta Market like Kalyan Bazar, Milan, Rajdhani, Time Bazaar, Main and the most current charts. Stay tuned with us for more live updates on the Satta market
Dahua provides a comprehensive guide on how to install their security camera systems. Learn about the different types of cameras and system components, as well as the installation process.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313F EXCAVATOR NLG
Configuration: 313F & 313F L Excavators NLG00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820291
Idler Gear - Install
SMCS - 1206-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A(1)
9U-6198 Crankshaft Turning Tool 1
A(2)
5P-7306 Housing 1
5P-7305 Engine Turning Tool 1
B 364-9107
Timing Pin
(Fuel Injection Pump)
1
C 230-6284
Timing Pin
(Camshaft)
1
D
136-4632
Timing Pin
(Crankshaft)
1
268-1966 Adapter 1
E 298-5564 T40 Torx Socket 1
F
9U-7324 Indicator Bracket 1
7H-1942 Dial Indicator 1
3S-3268 Indicator Contact Point 1
7H-1940 Universal Attachment 1
(1)
The Crankshaft Turning Tool is used on the front pulley.
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3. (2)
This Tool is used in the aperture for the electric starting motor.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Ensure that number one piston is at top dead center on the compression stroke. Refer to
System Operation, Testing and Adjusting, "Finding Top Center for No. 1 Piston" for the
correct procedure.
Illustration 1 g02491276
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4. Illustration 2 g01996475
2. Ensure that Tooling (D) is installed in Hole (W) in the cylinder block. Use Tooling (D) in
order to lock the crankshaft in the correct Position. Refer to System Operation, Testing and
Adjusting, "Finding Top Center Position for No.1 Piston" for the correct procedure.
3. Ensure that Tooling (C) is installed into Hole (X) in camshaft gear (3).
4. Use Tooling (B) in order to lock the fuel injection pump gear in the correct position. Refer
to Disassembly and Assembly, "Fuel Injection Pump - Remove" for the correct procedure.
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5. Illustration 3 g01996477
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6. Illustration 4 g01996478
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7. Illustration 5 g01996576
5. Clean idler gear (4) and inspect the idler gear for wear and damage. Refer to Specifications,
"Gear Group (Front)" for more information. If necessary, replace the idler gear.
6. Clean hub (9) and inspect the hub for wear and damage. Refer to Specifications, "Gear
Group (Front)" for more information. If necessary, replace the hub.
7. Lubricate hub (9) with clean engine oil. Install hub (9) into the recess in the front housing.
Ensure that oil Hole (Z) is to the top of the hub.
8. Install idler gear (4) onto hub (9). Ensure that the timing marks are toward the front of the
idler gear.
9. Align the timing mark on idler gear (4) with the timing mark on camshaft gear (3), fuel
injection pump gear (10) and crankshaft gear (11). Refer to the Illustration 5. Install the
assembly of idler gear (4) to hub (9).
10. Clean plate (8) and inspect the plate for wear and damage. If necessary, replace the plate.
11. Lubricate plate (8) with clean engine oil. Align the holes in plate (8) with the holes in hub
(9). Install the plate in the original orientation.
Note: Ensure that the identification mark TOP is upward.
12. Install bolts (7). Tighten the bolts to a torque of 44 N·m (32 lb ft).
13. Remove Tooling (B), Tooling (C), and Tooling (D).
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8. Note: Ensure that timing marks are aligned, before removing the Tooling (B), Tooling (C),
and Tooling (D).
14. Use Tooling (F) in order to check the end play for the idler gear. Refer to Specifications,
"Gear Group (Front)" for more information.
15. Use Tooling (F) in order to check the backlash between the idler gear and the camshaft gear.
Refer to Specifications, "Gear Group (Front)" for more information.
16. Use Tooling (F) in order to check the backlash between the idler gear and the crankshaft
gear. Refer to Specifications, "Gear Group (Front)" for more information.
17. Use Tooling (F) in order to check the backlash between the idler gear and the fuel injection
pump gear. Refer to Specifications, "Gear Group (Front)" for more information.
18. Lightly lubricate all of the gears with clean engine oil.
NOTICE
Failure to ensure that the crankshaft is set in the safe position will
result in interference between the pistons and the valves. Interference
between the pistons and the valves will result in damage to the engine.
19. Use Tooling (A) in order to rotate the crankshaft in a clockwise direction and position the
crankshaft at the safe position. Refer to System Operation, Testing and Adjusting, "Position
the Valve Mechanism Before Maintenance Procedures" for the correct procedure.
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9. Illustration 6 g01994556
20. Ensure that the guides for the pushrods are correctly positioned on the threaded inserts (5).
Use Tooling (E) in order to tighten threaded inserts (5) on all rocker arms (6). Tighten the
threaded inserts to a torque of 30 N·m (265 lb in).
Note: When the threaded insert is tightened, the threaded insert must be seated correctly
into the cup for the pushrod.
21. The engine should not be operated for a period 45 minutes after the threaded inserts on all
the rocker arms have been tightened. This period will allow the force of the valve springs to
purge off excessive engine oil from the hydraulic lifters.
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10. Illustration 7 g02485936
22. Position a new O-ring seal (2) onto plug (1). Install the plug to the cylinder block and
tighten the plug to a torque of 21 N·m (186 lb in).
End By:
a. Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and
Install" for the correct procedure.
b. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism
Cover - Remove and Install" for the correct procedure.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Thu Jun 11 17:56:27 UTC+0800 2020
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313F EXCAVATOR NLG
Configuration: 313F & 313F L Excavators NLG00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820292
Housing (Front) - Remove
SMCS - 1151-011
Removal Procedure
Start By:
a. Remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install" for the
correct procedure.
b. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install" for the correct procedure.
c. Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan -
Remove" for the correct procedure.
d. If the engine has an accessory drive, remove the accessory drive. Refer to Disassembly and
Assembly, "Accessory Drive - Remove and Install" for the correct procedure.
e. Remove the water pump. Refer to Disassembly and Assembly, "Water Pump - Remove" for
the correct procedure.
f. Remove the timing gears. Refer to Disassembly and Assembly, "Gear Group (Front) -
Remove and Install" for the correct procedure.
g. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- Remove" for the correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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12. NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g02488340
1. Slide locking tab (1) (not shown) into the unlocked position.
2. Disconnect harness assembly (2) from coolant temperature sensor (3).
3. Cut cable strap (4) and remove harness assembly (2) from bypass tube (5).
4. Remove bolts (6) that secure bypass tube (5) to front housing (7).
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13. 5. Remove bypass tube (5) from the cylinder head. Remove O-ring seal (8) and O-ring seal (9)
from bypass tube (5).
Illustration 2 g02488341
6. Remove bolts (10), bolts (11) and bolts (12) from front housing (7).
Note: The bolts are three different lengths. Note the positions of the different bolts.
7. Remove front housing (7) from the cylinder block.
8. Remove gasket (13).
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14. Illustration 3 g02488356
9. Remove thrust washer (14) from cylinder block (15).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Thu Jun 11 17:57:24 UTC+0800 2020
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15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313F EXCAVATOR NLG
Configuration: 313F & 313F L Excavators NLG00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820293
Housing (Front) - Remove - Heavy Duty Housing (Front)
SMCS - 1151-011
Removal Procedure
Start By:
a. Remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install" for the
correct procedure.
b. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove" for the correct procedure.
c. Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan -
Remove" for the correct procedure.
d. If the engine has an accessory drive, remove the accessory drive. Refer to Disassembly and
Assembly, "Accessory Drive - Remove and Install" for the correct procedure.
e. Remove the water pump. Refer to Disassembly and Assembly, "Water Pump - Remove" for
the correct procedure.
f. Remove the timing gears. Refer to Disassembly and Assembly, "Gear Group (Front) -
Remove and Install" for the correct procedure.
g. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- Remove" for the correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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16. NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g02490356
1. Slide locking tab (1) (not shown) into the unlocked position.
2. Disconnect harness assembly (2) from coolant temperature sensor (3).
3. Cut cable strap (4) and remove harness assembly (2) from bypass tube (5).
4. Remove bolts (6) that secure bypass tube (5) to front housing (7).
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17. 5. Remove bypass tube (5) from the cylinder head. Remove O-ring seal (8) and O-ring seal (9)
from bypass tube (5).
Illustration 2 g02490357
6. Remove bolts (11), bolts (12) and bolts (13) from front housing (7).
Note: The bolts are three different lengths. Note the positions of the bolts of different
length.
7. Remove front housing (7) from the cylinder block.
8. Remove gasket (14).
9. If necessary, follow Step 9.a through Step 9.b in order to remove bearing (10) from housing
(7).
a. Place housing (7) onto a suitable support.
b. Use a suitable tool in order to press bearing (10) out of housing (7).
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18. Illustration 3 g02490358
10. Remove thrust washer (15) from cylinder block (16).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Thu Jun 11 17:58:21 UTC+0800 2020
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19. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313F EXCAVATOR NLG
Configuration: 313F & 313F L Excavators NLG00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820294
Housing (Front) - Install - Heavy Duty Housing (Front)
SMCS - 1151-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-6640 Sealant 1
B -
Guide Studs
M8 by 80 mm
2
C
319-6486 Alignment Tool 1
-
Bolts
M10 by 50 mm
3
D 1U-6396 O-Ring Assembly Compound 1
E 7M-7456 Bearing Mount Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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20. Ensure that the wiring harness assembly is correctly routed and the
cable straps are not over tightened. Over tightening of the cable straps
will damage the wiring harness and the convoluting.
1. Ensure that the front housing is clean and free from damage. If necessary, replace the front
housing.
If necessary, install blanking plugs to a new front housing. Use Tooling (A) in order to seal
all D-plugs.
2. Clean all the gasket surfaces of the cylinder block.
Illustration 1 g02490396
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21. Illustration 2 g02490397
3. Inspect dowel (17) and dowel (18) for damage. If necessary, replace the dowels in the
cylinder block.
4. Install thrust washer (15) into the recess in cylinder block (16). Refer to Disassembly and
Assembly, "Camshaft - Install" for more information.
5. Install Tooling (B) to cylinder block (16). Refer to Illustration 2.
6. Align a new gasket (10) with Tooling (B). Install the gasket to (16) cylinder block.
Note: Ensure that two circular Tabs (X) on the gasket are engaged in two Holes (Y) in
cylinder block (16). Ensure that dowel (18) in cylinder block (16) is engaged on the gasket.
7. Install Tooling (C) to cylinder block (16).
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22. Illustration 3 g02490399
8. If necessary, follow Step 8.a through Step 8.c in order to install bearing (10) to housing (7).
a. Apply a small continuous bead of Tooling (E) to outer Surface (Z) of bearing (10).
b. Place housing (7) onto a suitable support.
c. Use a suitable tool in order to press bearing (10) into housing (7) until the bearing is
in the correct position within the housing. Remove any excess bearing mount
compound.
9. Install the front housing over Tooling (B) and Tooling (C) onto cylinder block (16).
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23. Illustration 4 g02490400
(11) M8 by 35 mm
(12) M8 by 20 mm
(13) M8 by 25 mm
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24. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
25. Illustration 5 g02058297
10. Install bolts (13) to front housing (7) finger tight.
11. Remove Tooling (B).
12. Loosely install bolts (11) and bolts (12). Refer to Illustration 4 for the correct position of the
bolts.
13. Tighten bolts (11), bolts (12) and bolts (13) in the sequence that is shown in Illustration 5 to
a torque of 28 N·m (248 lb in).
14. Remove Tooling (C) from the cylinder block.
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26. Illustration 6 g02490356
15. Install a new O-ring seal (8) and a new O-ring seal (9) to bypass tube (5). Use Tooling (D)
in order to lubricate the O-ring seals.
16. Install bypass tube (5) to the cylinder head. Install bolts (6). Tighten the bolts to a torque of
9 N·m (80 lb in).
17. Connect harness assembly (2) to coolant temperature sensor (3).
18. Slide locking tab (1) (not shown) into the locked position.
19. Position harness assembly (2) onto bypass tube (5). Install a new cable strap (4).
Note: Ensure that the cable strap meets Original Equipment Manufactures (OEM)
specification.
End By:
a. Install the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump -
Install" for the correct procedure.
b. Install the timing gears. Refer to Disassembly and Assembly, "Gear Group (Front) - Install"
for the correct procedure.
c. If the engine has an accessory drive, install the accessory drive. Refer to Disassembly and
Assembly, "Accessory Drive - Remove and Install" for the correct procedure.
7/8
313F & 313F L Excavators NLG00001-UP (MACHINE) POWERED BY C4.4 Engine...
2020/6/11
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