- The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a C6.4 engine.
- It describes the required tools and gives step-by-step procedures for removal and disassembly and installation and assembly.
- Safety notices are included to handle parts and fluids properly and avoid injury when working with compressed springs.
Caterpillar cat 323 d l excavator (prefix gtf) service repair manual (gtf0000...fjjsekmsmmes
This document provides instructions for removing and installing inlet and exhaust valve seats in a C6.4 engine. It describes using various tools to remove the valves, valve guides, and valve seat inserts from the cylinder head. It also details how to clean, inspect, and lubricate components before reinstalling the valve seat inserts, guides, and valves in the proper order and orientation. Protective equipment is recommended to safely compress springs during the process.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...dkdmidkkdk
This document provides instructions for removing and installing inlet and exhaust valves and valve guides on a C4.2 engine. The procedure involves using various tools to compress springs, remove components in the proper order, clean parts, and lubricate components before installation. Precautions are outlined to prevent injury and ensure proper assembly.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing valves, valve guides, and the engine oil cooler. Precautions are outlined to prevent contamination and contain fluids.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing valves, valve guides, and installing new components. The document also describes draining coolant and removing bolts to take off the engine oil cooler.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...fjjsekkdmme
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
Caterpillar cat 323 d l excavator (prefix gtf) service repair manual (gtf0000...fjjsekmsmmes
This document provides instructions for removing and installing inlet and exhaust valve seats in a C6.4 engine. It describes using various tools to remove the valves, valve guides, and valve seat inserts from the cylinder head. It also details how to clean, inspect, and lubricate components before reinstalling the valve seat inserts, guides, and valves in the proper order and orientation. Protective equipment is recommended to safely compress springs during the process.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...dkdmidkkdk
This document provides instructions for removing and installing inlet and exhaust valves and valve guides on a C4.2 engine. The procedure involves using various tools to compress springs, remove components in the proper order, clean parts, and lubricate components before installation. Precautions are outlined to prevent injury and ensure proper assembly.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing valves, valve guides, and the engine oil cooler. Precautions are outlined to prevent contamination and contain fluids.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing valves, valve guides, and installing new components. The document also describes draining coolant and removing bolts to take off the engine oil cooler.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...fjjsekkdmme
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...fjjskekmsemm
This document provides the procedure for removing and installing inlet and exhaust valves and valve guides on a Caterpillar C4.2 engine. The procedure involves using various tools to compress springs, remove components in the proper order, clean parts, and inspect for wear. Valves, guides, seals and other components are then reinstalled in the reverse order, taking care to lubricate parts and set components to the correct specifications.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...fjsekdmmeed
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
1. The document provides instructions for removing and installing inlet and exhaust valves and valve guides on a Caterpillar C4.2 engine.
2. The removal procedure includes using various tools to compress the valve springs, remove the valve keepers and other components, and extract the valves and valve guides.
3. The installation procedure specifies cleaning and lubricating the components, and using tools to reinstall the valve guides at the proper height and compress the springs to reinstall the valves and associated parts.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and an engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to disassemble and remove the components, cleaning requirements, and installation procedures.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and an engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to disassemble components like removing valve springs and stem seals, and installing new valve stem seals. Precautions are outlined to keep parts clean and contain fluids during the repair work.
Caterpillar cat 323 d excavator (prefix wgc) service repair manual (wgc00001 ...idkkdmmdd
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It outlines the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve components. Reinstallation follows the reverse order, ensuring parts are clean and applying the proper pressure with the compressor tool. The summary is intended only to convey the main focus and steps involved, not to replace reading the full instructions.
Caterpillar cat 323 d l excavator (prefix wgc) service repair manual (wgc0000...idkkmdmd
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It outlines the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve components. Reinstallation follows the reverse order, ensuring parts are clean and applying the proper pressure with the compressor tool. The summary is intended only to convey the main focus and steps involved, not serve as a replacement for the full instructions.
Caterpillar cat 323 d l excavator (prefix wgc) service repair manual (wgc0000...dhjfjkmmmde
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve keeper. Installation is the reverse process of cleaning components and lubricating the valve stem before reinstalling the valve keeper, spring, and retainer while compressing the spring with the tool.
Caterpillar cat 323 d excavator (prefix wgc) service repair manual (wgc00001 ...fhsjekkdkem
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve keeper. The process is then reversed to install the new parts, ensuring the valve stem seal is installed correctly. Similar instructions are provided for removing and installing the valve guides.
Caterpillar cat 323 d excavator (prefix wgc) service repair manual (wgc00001 ...fhsejkdkmem
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve keeper. Installation is the reverse process of cleaning components and lubricating the valve stem before reinstalling the valve keeper, spring, and retainer while compressing the spring with the tool.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...ufjksemd8ujd
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting a harness assembly and removing bolts that secure a bypass tube to the front housing.
3. Removing bolts of various lengths that secure the front housing, and then removing the front housing from the engine.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and then outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, barrel assembly, and piston assemblies. Detailed illustrations are provided to identify the specific components and guide the disassembly process.
The document provides instructions for removing and installing various engine components on a Caterpillar C4.2 engine, including:
- Removing and installing the flywheel housing, which requires draining fluids, removing mounting bolts and seals, and installing a new gasket.
- Removing and installing the crankshaft pulley using pullers and sockets, which may require removing a wear sleeve.
- Removing the crankshaft front seal using a slide hammer puller after drilling holes in the seal.
- Installing a new crankshaft front seal using a installer tool and applying oil to the seal and crankshaft pulley.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 16 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 15 steps to disassemble the counterbalance valve. Safety notices are included regarding containing fluids, releasing pressures, and being struck by parts under spring force.
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting a harness assembly and removing bolts that secure a bypass tube to the front housing.
3. Removing bolts of various lengths that secure the front housing, and then removing the front housing from the engine.
This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves 27 steps to remove components like the motor head, brake piston, barrel assembly, springs and seals. The assembly process is outlined in 13 steps and provides details on cleaning, lubricating and installing components in the reverse order of disassembly. Special notes are provided regarding alignment marks, spring pressure hazards and orientation of parts.
Caterpillar Cat 312D2 L Excavator (Prefix MPP) Service Repair Manual (MPP0000...ufjksemd8ujd
This document provides instructions for disassembling various components of an excavator final drive and travel motor system. It outlines 16 steps to disassemble the final drive which include draining fluids, removing fittings and valves, and using tools to pull bearings. It also details 14 steps to disassemble the travel motor which involve removing seals, pistons, plates and springs. Safety notices are included throughout to warn of potential injuries from parts or released pressures.
Caterpillar Cat 312D2 L Excavator (Prefix KLE) Service Repair Manual (KLE0000...ufjksemd8ujd
This document provides instructions for disassembling components of an excavator including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists required tools and outlines multi-step procedures involving removing fittings, draining fluids, loosening bolts, using pullers to remove bearings and seals, and noting part orientations for reassembly. Safety notices warn of risks such as fluid pressure, heavy component weights, and released spring forces.
This document provides instructions for removing and installing the front gear group on Caterpillar C4.4 engines. The removal procedure involves locking the crankshaft, camshaft, and fuel injection pump in position using timing pins. Components like the idler gears, camshaft gear, and housing bearing are then removed. Installation follows the reverse order, with lubrication of gears and checking of timing, backlash, and end play measurements upon completion. Tools and torque specifications are provided.
Caterpillar Cat 312D2 L Excavator (Prefix GWN) Service Repair Manual (GWN0000...ufjksemd8ujd
This document provides instructions for disassembling the final drive, travel motor, and other components of an excavator model 312D2. It lists the required tools and gives step-by-step procedures to remove parts like sprockets, valves, gears, plates, and seals. Safety warnings are provided to release pressures and springs carefully due to risk of injury from propelled parts. Detailed illustrations accompany each step to clearly show how to disassemble the various systems.
Caterpillar Cat 312D2 L Excavator (Prefix WHJ) Service Repair Manual (WHJ0000...ufjksemd8ujd
The document provides instructions for installing and removing various engine components on a Caterpillar 3054C engine, including:
- Installing the flywheel, which involves heating the ring gear, positioning the flywheel with guide bolts, and tightening bolts to specification.
- Removing the crankshaft rear seal housing assembly, which is non-serviceable and must be replaced as a unit.
- Installing a crankshaft rear seal housing assembly using alignment tools and tightening setscrews in a specific order.
- Removing and installing a crankshaft wear sleeve using pullers and installation sleeves to reclaim worn seal surfaces.
Caterpillar Cat 312D2 L Excavator (Prefix MGJ) Service Repair Manual (MGJ0000...ufjksemd8ujd
The document provides instructions for installing a flywheel and crankshaft rear seal on a 3054C engine. It includes:
1) Heating the ring gear to install it on the flywheel, then installing the flywheel using guide bolts and tightening bolts to the specified torque.
2) Removing the crankshaft rear seal housing assembly by removing setscrews, as the seal is non-serviceable and the housing must be replaced.
3) Installing the new crankshaft rear seal housing assembly by positioning it over the crankshaft, aligning it, and tightening setscrews to the specified torque using an alignment tool.
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Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...fjjskekmsemm
This document provides the procedure for removing and installing inlet and exhaust valves and valve guides on a Caterpillar C4.2 engine. The procedure involves using various tools to compress springs, remove components in the proper order, clean parts, and inspect for wear. Valves, guides, seals and other components are then reinstalled in the reverse order, taking care to lubricate parts and set components to the correct specifications.
Caterpillar cat 311 d lrr excavator (prefix cla) service repair manual (cla00...fjsekdmmeed
This document provides instructions for removing and installing inlet and exhaust valves, valve guides, and the engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to remove the cylinder head to access the valves. Procedures are provided for removing and installing the valves, guides, and oil cooler. Precautions are outlined to prevent contamination and contain fluids.
1. The document provides instructions for removing and installing inlet and exhaust valves and valve guides on a Caterpillar C4.2 engine.
2. The removal procedure includes using various tools to compress the valve springs, remove the valve keepers and other components, and extract the valves and valve guides.
3. The installation procedure specifies cleaning and lubricating the components, and using tools to reinstall the valve guides at the proper height and compress the springs to reinstall the valves and associated parts.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and an engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to disassemble and remove the components, cleaning requirements, and installation procedures.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and an engine oil cooler on a Caterpillar C4.2 engine. It describes the required tools and steps to disassemble components like removing valve springs and stem seals, and installing new valve stem seals. Precautions are outlined to keep parts clean and contain fluids during the repair work.
Caterpillar cat 323 d excavator (prefix wgc) service repair manual (wgc00001 ...idkkdmmdd
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It outlines the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve components. Reinstallation follows the reverse order, ensuring parts are clean and applying the proper pressure with the compressor tool. The summary is intended only to convey the main focus and steps involved, not to replace reading the full instructions.
Caterpillar cat 323 d l excavator (prefix wgc) service repair manual (wgc0000...idkkmdmd
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It outlines the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve components. Reinstallation follows the reverse order, ensuring parts are clean and applying the proper pressure with the compressor tool. The summary is intended only to convey the main focus and steps involved, not serve as a replacement for the full instructions.
Caterpillar cat 323 d l excavator (prefix wgc) service repair manual (wgc0000...dhjfjkmmmde
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve keeper. Installation is the reverse process of cleaning components and lubricating the valve stem before reinstalling the valve keeper, spring, and retainer while compressing the spring with the tool.
Caterpillar cat 323 d excavator (prefix wgc) service repair manual (wgc00001 ...fhsjekkdkem
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve keeper. The process is then reversed to install the new parts, ensuring the valve stem seal is installed correctly. Similar instructions are provided for removing and installing the valve guides.
Caterpillar cat 323 d excavator (prefix wgc) service repair manual (wgc00001 ...fhsejkdkmem
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves using a valve spring compressor tool to compress the valve spring and remove the retainer, spring, and valve keeper. Installation is the reverse process of cleaning components and lubricating the valve stem before reinstalling the valve keeper, spring, and retainer while compressing the spring with the tool.
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Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...ufjksemd8ujd
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting a harness assembly and removing bolts that secure a bypass tube to the front housing.
3. Removing bolts of various lengths that secure the front housing, and then removing the front housing from the engine.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and then outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, barrel assembly, and piston assemblies. Detailed illustrations are provided to identify the specific components and guide the disassembly process.
The document provides instructions for removing and installing various engine components on a Caterpillar C4.2 engine, including:
- Removing and installing the flywheel housing, which requires draining fluids, removing mounting bolts and seals, and installing a new gasket.
- Removing and installing the crankshaft pulley using pullers and sockets, which may require removing a wear sleeve.
- Removing the crankshaft front seal using a slide hammer puller after drilling holes in the seal.
- Installing a new crankshaft front seal using a installer tool and applying oil to the seal and crankshaft pulley.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 16 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 15 steps to disassemble the counterbalance valve. Safety notices are included regarding containing fluids, releasing pressures, and being struck by parts under spring force.
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting a harness assembly and removing bolts that secure a bypass tube to the front housing.
3. Removing bolts of various lengths that secure the front housing, and then removing the front housing from the engine.
This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves 27 steps to remove components like the motor head, brake piston, barrel assembly, springs and seals. The assembly process is outlined in 13 steps and provides details on cleaning, lubricating and installing components in the reverse order of disassembly. Special notes are provided regarding alignment marks, spring pressure hazards and orientation of parts.
Caterpillar Cat 312D2 L Excavator (Prefix MPP) Service Repair Manual (MPP0000...ufjksemd8ujd
This document provides instructions for disassembling various components of an excavator final drive and travel motor system. It outlines 16 steps to disassemble the final drive which include draining fluids, removing fittings and valves, and using tools to pull bearings. It also details 14 steps to disassemble the travel motor which involve removing seals, pistons, plates and springs. Safety notices are included throughout to warn of potential injuries from parts or released pressures.
Caterpillar Cat 312D2 L Excavator (Prefix KLE) Service Repair Manual (KLE0000...ufjksemd8ujd
This document provides instructions for disassembling components of an excavator including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists required tools and outlines multi-step procedures involving removing fittings, draining fluids, loosening bolts, using pullers to remove bearings and seals, and noting part orientations for reassembly. Safety notices warn of risks such as fluid pressure, heavy component weights, and released spring forces.
This document provides instructions for removing and installing the front gear group on Caterpillar C4.4 engines. The removal procedure involves locking the crankshaft, camshaft, and fuel injection pump in position using timing pins. Components like the idler gears, camshaft gear, and housing bearing are then removed. Installation follows the reverse order, with lubrication of gears and checking of timing, backlash, and end play measurements upon completion. Tools and torque specifications are provided.
Caterpillar Cat 312D2 L Excavator (Prefix GWN) Service Repair Manual (GWN0000...ufjksemd8ujd
This document provides instructions for disassembling the final drive, travel motor, and other components of an excavator model 312D2. It lists the required tools and gives step-by-step procedures to remove parts like sprockets, valves, gears, plates, and seals. Safety warnings are provided to release pressures and springs carefully due to risk of injury from propelled parts. Detailed illustrations accompany each step to clearly show how to disassemble the various systems.
Caterpillar Cat 312D2 L Excavator (Prefix WHJ) Service Repair Manual (WHJ0000...ufjksemd8ujd
The document provides instructions for installing and removing various engine components on a Caterpillar 3054C engine, including:
- Installing the flywheel, which involves heating the ring gear, positioning the flywheel with guide bolts, and tightening bolts to specification.
- Removing the crankshaft rear seal housing assembly, which is non-serviceable and must be replaced as a unit.
- Installing a crankshaft rear seal housing assembly using alignment tools and tightening setscrews in a specific order.
- Removing and installing a crankshaft wear sleeve using pullers and installation sleeves to reclaim worn seal surfaces.
Caterpillar Cat 312D2 L Excavator (Prefix MGJ) Service Repair Manual (MGJ0000...ufjksemd8ujd
The document provides instructions for installing a flywheel and crankshaft rear seal on a 3054C engine. It includes:
1) Heating the ring gear to install it on the flywheel, then installing the flywheel using guide bolts and tightening bolts to the specified torque.
2) Removing the crankshaft rear seal housing assembly by removing setscrews, as the seal is non-serviceable and the housing must be replaced.
3) Installing the new crankshaft rear seal housing assembly by positioning it over the crankshaft, aligning it, and tightening setscrews to the specified torque using an alignment tool.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...ufjksemd8ujd
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluids.
Caterpillar Cat 312D2 L Excavator (Prefix EAB) Service Repair Manual (EAB0000...ufjksemd8ujd
1. The document provides instructions for removing and installing the cylinder head and lifter group on a Caterpillar 3054C engine.
2. Key steps include draining fluids, removing components like the exhaust manifold and fuel injectors, then gradually loosening and removing cylinder head bolts.
3. Reinstallation requires cleaning surfaces, torquing bolts in a specific sequence, and refilling fluids before installing removed components.
Caterpillar Cat 312D2 L Excavator (Prefix DGF) Service Repair Manual (DGF0000...ufjksemd8ujd
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.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312D2 GC excavator. It lists the required tools and outlines 16 steps for disassembling the components. Safety notices are included to warn of potential injuries from parts under spring pressure, hydraulic oil pressure, and hot oil. The components are to be marked for proper reassembly.
This document provides instructions for removing and installing a crankshaft rear seal on a 3054C engine. The removal procedure involves taking out setscrews and the housing assembly. For installation, the new seal assembly is pushed onto the crankshaft flange with a plastic sleeve for protection. Setscrews are then tightened to secure the housing assembly to the cylinder block. Proper cleaning, alignment with tools, and torque specifications are emphasized to complete the process.
This document provides instructions for removing and installing various components of a Caterpillar 312D excavator engine, including:
- Removing and installing the flywheel housing, which requires lifting devices and bolts.
- Removing and installing the crankshaft rear seal, using a slide hammer, distorter, and installer tool.
- Removing and installing the crankshaft pulley, using a combination puller and socket tools. Heating may be required to install wear sleeves.
- Guidelines are provided for cleaning parts and applying retaining compounds during installation. Torque specifications and required tools are listed for each procedure.
The document provides instructions for installing a flywheel on a 3054C engine. It includes the following steps:
1. Clean the flywheel housing and inspect the crankshaft rear seal for leaks.
2. Heat the ring gear to 250°C and quickly install it on the flywheel, ensuring correct orientation.
3. Install guide bolts and lifting brackets to position the flywheel, then install and tighten the bolts to the specified torque.
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Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
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What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i06051426
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-6691 Cylinder Head Repair Stand 1
B 9U-6195 Valve Spring Compressor Gp 1
C 5P-1720 Seal Pick 1
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.
Note: Note the location and orientation of all components for assembly purposes.
1. Clean the bottom face of the cylinder head. Check the depth of the valves below the face of
the cylinder head before the valve springs are removed. Refer to Specifications, "Cylinder
Head Valves" for the correct dimensions.
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3. 2. Place a temporary identification mark on the heads of the valves in order to identify the
correct position.
Illustration 1 g01376164
3. Use a suitable lifting device in order to position cylinder head (1) onto Tooling (A) with the
valve springs upward. The weight of cylinder head (1) is approximately 113 kg (250 lb).
Note: Ensure that cylinder head (1) is kept on a clean, soft surface in order to prevent
damage to the machined face.
Illustration 2 g01376174
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4. Illustration 3 g01376184
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
4. Install Tooling (B) on cylinder head (1) in order to compress valve spring (5).
NOTICE
Ensure that the valve spring is compressed squarely or damage to the
valve stem may occur.
5. Apply sufficient pressure to Tooling (B) in order to remove valve keepers (3). Do not
compress the spring so that valve spring retainer (4) touches valve stem seal (6).
6. Slowly release the pressure on Tooling (B).
7. Remove valve spring retainer (4). Remove valve spring (5). Remove valve (2).
8. Use Tooling (C) in order to remove valve stem seal (6).
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5. 9. Repeat Steps 4 through 7 for the remaining valves.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 8S-6691 Cylinder Head Repair Stand 1
B 9U-6195 Valve Spring Compressor Gp 1
D 312-8755 Valve Stem Seal Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Clean all components of the cylinder head assembly. Ensure that all ports, all coolant
passages, and all lubrication passages in the cylinder head are free from debris. Follow
Steps 1.a through 1.d in order to inspect the components of the cylinder head assembly.
Replace any components that are worn or damaged.
a. Inspect the cylinder head for wear and for damage. Refer to Testing and Adjusting,
"Cylinder Head Inspect".
b. Inspect the valve seats for wear and for damage. Refer to Specifications, "Cylinder
Head Valves" for further information.
c. Inspect the valve guides for wear and for damage. Refer to Specifications, "Cylinder
Head Valves" and Testing and Adjusting, "Valve Guide - Inspect" for further
information.
d. Inspect the valves for wear and for damage. Refer to Specifications, "Cylinder Head
Valves ".
e. Inspect valve springs (5) for damage and for the correct length. Refer to
Specifications, "Cylinder Head Valves ".
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6. Illustration 4 g01376184
Illustration 5 g01376926
2. Lubricate the stem of valve (2) with clean engine oil. Install valve (2) in the appropriate
position in the cylinder head.
3. The outer face of the valve guides must be clean and dry before installing the valve stem
seal (6). Use Tooling (C) in order to install new valve stem seal (6) onto the valve guide.
4. Install valve spring (5) onto the cylinder head. Position valve spring retainer (4) on valve
spring (5).
5. Install Tooling (B) in the appropriate position on cylinder head (1) in order to compress
valve spring (5).
Improper assembly of parts that are spring loaded can cause bodily
injury.
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7. To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
6. Apply sufficient pressure to Tooling (B) in order to install valve keepers (3). Do not
compress spring (5) so that valve spring retainer (4) touches valve stem seal (6).
7. Carefully release the pressure on Tooling (B).
8. Repeat Steps 2 through 7 for the remaining valves.
End By:
a. Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04625003
Inlet and Exhaust Valve Guides - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 384-8861 Valve Guide Remover 1
B 138-7573 Link Bracket 4
C 1U-9200 Lever Puller Hoist 1
D 8S-6691 Cylinder Head Repair Stand 1
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
B. Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injector - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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9. 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.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Note: Refer to Special Instructions, SMHS7953-00, "Use of Valve Seat Insert Puller Group" to
aid with the removal of the inlet and exhaust valve seats.
Illustration 1 g01377064
1. Attach Tooling (B) , Tooling (C) , and a suitable lifting device to cylinder head (1) . Use
Tooling (B) , Tooling (C) , and the suitable lifting device in order to turn over cylinder head
(1) by 180° onto Tooling (D) .
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10. Illustration 2 g01377121
2. Use Tooling (A) in order to remove valve guides (2) (not shown).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
E 384-8862 Valve Guide Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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11. Illustration 3 g01377130
1. Lubricate the outside of valve guides (2) (not shown) with clean engine oil.
2. Use Tooling (E) in order to install new valve guides (2) . Install valve guide (2) so that
valve guide (2) protrudes 16.000 mm (0.6299 inch) above Surface (X) of cylinder head (1) .
End By:
a. Install the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injector - Install".
b. Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust
Valves - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Aug 21 22:05:41 UTC+0800 2020
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12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04625001
Inlet and Exhaust Valve Seat Inserts - Remove and Install
SMCS - 1103-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
166-7441 Valve Seat Extractor Tool 1
6V-4194 Valve Seat Extractor (1)
1
6V-4196 Valve Seat Extractor (1)
1
B 138-7573 Link Bracket 4
C 1U-9200 Lever Puller Hoist 1
D 8S-6691 Cylinder Head Repair Stand 1
( 1 )
Component of the Valve Seat Extractor Tool Group.
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
B. Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injectors - Remove".
NOTICE
Keep all parts clean from contaminants.
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13. Contaminants may cause rapid wear and shortened component life.
Note: Refer to Special Instructions, SMHS7953-00, "Use of Valve Seat Insert Puller Group" to
aid with the removal of the inlet and exhaust valve seats.
Illustration 1 g01377064
1. Attach Tooling (B ) , Tooling (C) , and a suitable lifting device to cylinder head (1) . Use
Tooling (B ) , Tooling (C) , and the suitable lifting device in order to turn over cylinder head
(1) by 180° onto Tooling (D) .
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14. Illustration 2 g01376571
2. Use the valve seat grinder of Tooling (A) in order to notch the valve seat.
Illustration 3 g01376578
3. Use the valve seat extractor of Tooling (A) to remove the inlet and exhaust valve seats.
4. Clean the valve seat in the cylinder head. Remove any rough areas from the valve seat in the
cylinder head.
5. Repeat Steps 2 through 4 for the remaining inlet valve seat inserts and exhaust valve seat
inserts.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
E 384-8859 Valve Seat Installer 1
F 384-8860 Valve Seat Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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15. Illustration 4 g01377071
Typical Example
1. Lower the temperature of the new inlet valve seat inserts (2) . Use Tooling (E) in order to
install a new inlet valve seat insert (2) (not shown) in the cylinder head.
Illustration 5 g01376588
Typical Example
2. Lower the temperature of new exhaust valve seat inserts (3) . Use Tooling (E) and Tooling
(F) in order to install the new exhaust valve seat insert (3) (not shown) in the cylinder head.
Note: The temperature of exhaust valve seat insert (3) is lowered in order to ease the
installation of exhaust valve seat insert (3) .
3. Repeat Step 1 and 2 for the remaining inlet valve seat inserts and exhaust valve seat inserts.
End By:
a. Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust
Valves - Remove and Install".
b. Install the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injectors - Install".
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16. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746253
Engine Oil Cooler - Remove
SMCS - 1378-011
Removal Procedure
Start By:
a. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- 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 product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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17. Illustration 1 g01375410
1. Disconnect harness assembly (1).
2. Remove bolts (2) and remove engine oil cooler (3). Remove gasket (4) (not shown) from the
engine cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Aug 21 22:07:39 UTC+0800 2020
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18. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746254
Engine Oil Cooler - Disassemble
SMCS - 1378-015
Disassembly Procedure
Start By:
a. Remove the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - 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 product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the
components should be thoroughly cleaned. This will help to prevent dirt from entering the internal
mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly
procedures on a clean work surface. Keep components covered and protected at all times.
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19. Illustration 1 g01375411
1. Remove bolts (9) and the washers. Remove cover (8) and gasket (7).
2. Remove nuts (5) and the washers from engine oil cooler cover (4). Remove nuts (6) and the washers
from engine oil cooler cover (4).
3. Remove engine oil cooler core (2) from engine oil cooler cover (4). Remove gaskets (1) and (3).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Aug 21 22:08:39 UTC+0800 2020
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20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746255
Engine Oil Cooler - Assemble
SMCS - 1378-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid.
Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts
which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for
replacement. Dirt and other contaminants can damage the precision component. Perform assembly
procedures on a clean work surface. Keep components covered and protected at all times.
Note: Check the gaskets for damage. Replace the components, if necessary.
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21. Illustration 1 g01375411
1. Install gaskets (3) and (1) to engine oil cooler core (2). Position engine oil cooler core (2) to engine
oil cooler cover (4).
2. Install the washers and nuts (6). Install the washers and nuts (5).
3. Install gasket (7) and position cover (8). Install the washers and bolts (9).
End By:
a. Install the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Aug 21 22:09:38 UTC+0800 2020
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22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746256
Engine Oil Cooler - Install
SMCS - 1378-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Check the gaskets for wear or for damage. Replace the components, if necessary.
Illustration 1 g01375410
1. Install gasket (4) (not shown). Position engine oil cooler (3) to the engine block. Install bolts
(2).
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23. 2. Connect harness assembly (1).
End By:
a. Install the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Aug 21 22:10:37 UTC+0800 2020
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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. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02751808
Engine Oil Relief Valve - Remove and Install
SMCS - 1315-010
Removal Procedure
Start By:
a. Remove the electronic control module. Refer to Disassembly and Assembly, "Electronic
Control Module - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01377673
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26. 1. Remove engine oil relief valve (1).
2. Remove gasket (2) (not shown). Discard gasket (2).
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01377673
1. Install a new gasket (2) (not shown).
2. Install engine oil relief valve (1). Tighten engine oil relief valve (1) to a torque of
49 ± 5 N·m (36 ± 4 lb ft).
End By:
a. Install the electronic control module. Refer to Disassembly and Assembly, "Electronic
Control Module - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Aug 21 22:11:36 UTC+0800 2020
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27. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR GTF
Configuration: 323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02751881
Engine Oil Bypass Valve - Remove and Install
SMCS - 1306-010-BV
Removal Procedure
Start By:
a. Remove the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01377713
1. Remove engine oil bypass valve (1). Remove gasket (2) (not shown). Discard gasket (2).
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