The document provides instructions for removing and installing a lifter group on a Caterpillar C7 engine. It describes disconnecting related components like the rocker arms and electronic control module. The removal process involves taking identification marks on the lifters, removing bolts and dowels to separate the lifter arms and shaft from each side cover. Reinstallation requires reattaching the components in reverse order.
Caterpillar cat 325 d excavator (prefix scr) service repair manual (scr00001 ...fjsekdmmeed
This document provides instructions for removing and installing the lifter group on a Caterpillar C7 engine. The removal procedure involves taking off the side covers, marking the lifters for identification, and removing bolts and dowels to separate the lifter arms and shaft from each side cover. The installation procedure specifies applying thread lock to bolts and reinstalling the components in reverse order. Precautions are given to keep parts clean and identify lifter locations.
Caterpillar cat 325 d excavator (prefix scr) service repair manual (scr00001 ...hfjsekekmmd
The document provides instructions for removing and installing a camshaft on a Caterpillar C7 engine. It describes:
1) Removing components like the vibration damper, pulley, rocker arms, pushrods and front cover before removing the camshaft.
2) Using timing pins and a puller to remove the camshaft.
3) Cleaning all parts to prevent contamination before installation.
Caterpillar cat 325 d excavator (prefix scr) service repair manual (scr00001 ...fjsekkdmeik
This document provides instructions for removing and installing the lifter group on a Caterpillar C7 engine. The removal procedure involves taking off the side covers, marking the lifters for identification, and removing bolts and dowels to separate the lifter arms and shaft from each side cover. The installation procedure specifies applying thread lock to bolts and reinstalling the components in reverse order. Precautions are given to keep parts clean and identify lifter locations.
Caterpillar cat 325 d l excavator (prefix scr) service repair manual (scr0000...fjsekkdmeik
The document provides instructions for removing and installing a camshaft on a Caterpillar C7 engine. It describes:
1) Removing components like the vibration damper, pulley, rocker arms, pushrods and front cover before removing the camshaft.
2) Using timing pins and a puller to remove the camshaft.
3) Cleaning all parts to prevent contamination before installation.
Caterpillar cat 325 d l excavator (prefix scr) service repair manual (scr0000...fjsekdmmeed
The document provides instructions for removing and installing a camshaft on a Caterpillar C7 engine. It describes:
1) Removing components like the vibration damper, pulley, rocker arms, pushrods and front cover before removing the camshaft.
2) Using timing pins and a puller to remove the camshaft.
3) Cleaning all parts to prevent contamination before installation.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...shudun96087
This document provides instructions for removing and installing a lifter group on a Caterpillar C7 engine. It begins by listing the prerequisite removal steps for other components. The removal process involves taking off side covers, identification marks on lifters, and bolts to separate the lifter arms and shaft from the side covers. For installation, the process is reversed with lubrication and torque specifications provided.
The document provides instructions for removing the camshaft from a Caterpillar C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and covers.
2. Using a timing pin and adapter to hold the camshaft in place.
3. Attaching a puller tool to the camshaft and removing it from the engine.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...yfbr995309
This document provides instructions for removing and installing a lifter group on a Caterpillar C7 engine. It begins by listing the prerequisite steps needed to access the lifter group, such as removing the rocker arms and pushrods. The removal procedure then involves taking off side cover bolts, identifying each lifter's original position, and removing additional bolts and seals to lift out the lifter arms and shaft. Reinstallation follows the reverse order of removal steps.
Caterpillar cat 325 d excavator (prefix scr) service repair manual (scr00001 ...fjsekdmmeed
This document provides instructions for removing and installing the lifter group on a Caterpillar C7 engine. The removal procedure involves taking off the side covers, marking the lifters for identification, and removing bolts and dowels to separate the lifter arms and shaft from each side cover. The installation procedure specifies applying thread lock to bolts and reinstalling the components in reverse order. Precautions are given to keep parts clean and identify lifter locations.
Caterpillar cat 325 d excavator (prefix scr) service repair manual (scr00001 ...hfjsekekmmd
The document provides instructions for removing and installing a camshaft on a Caterpillar C7 engine. It describes:
1) Removing components like the vibration damper, pulley, rocker arms, pushrods and front cover before removing the camshaft.
2) Using timing pins and a puller to remove the camshaft.
3) Cleaning all parts to prevent contamination before installation.
Caterpillar cat 325 d excavator (prefix scr) service repair manual (scr00001 ...fjsekkdmeik
This document provides instructions for removing and installing the lifter group on a Caterpillar C7 engine. The removal procedure involves taking off the side covers, marking the lifters for identification, and removing bolts and dowels to separate the lifter arms and shaft from each side cover. The installation procedure specifies applying thread lock to bolts and reinstalling the components in reverse order. Precautions are given to keep parts clean and identify lifter locations.
Caterpillar cat 325 d l excavator (prefix scr) service repair manual (scr0000...fjsekkdmeik
The document provides instructions for removing and installing a camshaft on a Caterpillar C7 engine. It describes:
1) Removing components like the vibration damper, pulley, rocker arms, pushrods and front cover before removing the camshaft.
2) Using timing pins and a puller to remove the camshaft.
3) Cleaning all parts to prevent contamination before installation.
Caterpillar cat 325 d l excavator (prefix scr) service repair manual (scr0000...fjsekdmmeed
The document provides instructions for removing and installing a camshaft on a Caterpillar C7 engine. It describes:
1) Removing components like the vibration damper, pulley, rocker arms, pushrods and front cover before removing the camshaft.
2) Using timing pins and a puller to remove the camshaft.
3) Cleaning all parts to prevent contamination before installation.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...shudun96087
This document provides instructions for removing and installing a lifter group on a Caterpillar C7 engine. It begins by listing the prerequisite removal steps for other components. The removal process involves taking off side covers, identification marks on lifters, and bolts to separate the lifter arms and shaft from the side covers. For installation, the process is reversed with lubrication and torque specifications provided.
The document provides instructions for removing the camshaft from a Caterpillar C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and covers.
2. Using a timing pin and adapter to hold the camshaft in place.
3. Attaching a puller tool to the camshaft and removing it from the engine.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...yfbr995309
This document provides instructions for removing and installing a lifter group on a Caterpillar C7 engine. It begins by listing the prerequisite steps needed to access the lifter group, such as removing the rocker arms and pushrods. The removal procedure then involves taking off side cover bolts, identifying each lifter's original position, and removing additional bolts and seals to lift out the lifter arms and shaft. Reinstallation follows the reverse order of removal steps.
The document provides instructions for removing the camshaft from a C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and chain.
2. Using a puller tool to remove the camshaft.
3. Marking the camshaft sprocket for installation alignment.
The camshaft must be removed before work can be done on components like the cylinder head. Proper tools and following the specified procedure is important to successfully remove and reinstall the camshaft.
The document provides instructions for removing the camshaft from a C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and chain.
2. Inserting timing pins into the camshaft gear and cylinder block to maintain camshaft position.
3. Using a puller tool to separate the camshaft gear from the camshaft.
4. Pulling out the camshaft from the cylinder block once the gear is removed.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...kesi7153062
The document provides instructions for removing the camshaft from a C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and covers.
2. Using a timing pin and adapter to hold the camshaft in place.
3. Attaching a puller tool to the camshaft and removing it from the engine.
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. Key steps include:
1. Aligning timing marks and removing the camshaft gear bolt and washer
2. Using a puller tool to remove the camshaft gear
3. Inspecting the camshaft gear and replacing if needed
4. Installing the camshaft gear and checking backlash clearance
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. Key steps include:
1. Aligning timing marks and removing the camshaft gear bolt and washer
2. Using a puller tool to remove the camshaft gear
3. Inspecting the camshaft gear and replacing if needed
4. Installing the camshaft gear and checking backlash clearance
Caterpillar Cat 312B L Excavator (Prefix 9FS) Service Repair Manual (9FS00001...tuzhiyou2
The document provides instructions for removing and installing a camshaft gear on a Caterpillar 3054 engine. Key steps include:
1. Remove the front housing, camshaft, and camshaft gear.
2. To install, carefully install the camshaft gear on the camshaft and lubricate with oil.
3. Reinstall the front housing and other components that were removed.
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. The removal procedure involves aligning timing marks, removing a bolt and washer, and using a puller tool to remove the gear. The installation procedure specifies installing the gear ensuring proper alignment of teeth and keys, replacing the bolt and washer, and checking timing marks and backlash. Tools required include a puller group, bolts, and driver group.
Caterpillar Cat 312B L Excavator (Prefix 9FS) Service Repair Manual (9FS00001...lituo39419496
The document provides instructions for removing and installing a camshaft gear on a Caterpillar 3054 engine. Key steps include:
1. Remove the front housing, camshaft, and camshaft gear.
2. To install, carefully install the camshaft gear on the camshaft and lubricate with oil.
3. Reinstall the front housing and other components that were removed.
Caterpillar Cat 312B L Excavator (Prefix 9FS) Service Repair Manual (9FS00001...qfyc504378
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. Key steps include:
1. Aligning timing marks and removing the camshaft gear bolt and washer
2. Using a puller tool to remove the camshaft gear
3. Inspecting the gear for wear and installing the gear by aligning the keyway and timing marks
Caterpillar Cat 330D L Excavator (Prefix B6H) Service Repair Manual (B6H00001...f8uesjdkdmdm
The document provides instructions for installing a hydraulic lockout control on an excavator. It describes:
1) Installing the hydraulic lockout control using bolts and securing a switch.
2) Installing a panel and screws to cover the components.
3) The document contains detailed step-by-step instructions and illustrations for assembling and disassembling various components of an excavator such as a piston motor and fan. Safety warnings are provided throughout.
This document provides assembly instructions for repairing the transmission of a 329DL excavator. It consists of 52 steps to assemble the transmission components in the correct order, including installing gaskets, bearings, pistons, seals, covers, and other parts into the pump housing. Precautions are provided for steps involving spring tension. Required tools include a transmission repair stand, link brackets, driver group, seal guide, and retaining ring pliers.
This document provides instructions for disassembling and assembling the recoil spring on a 329D L excavator. It describes:
1. The required tools and sockets for disassembly and assembly.
2. The disassembly procedure which involves using a special recoil spring bench tool to safely compress the spring and remove components.
3. The assembly procedure which again uses the bench tool to compress the spring and measure its length during assembly. Proper spring length is critical.
This document provides repair instructions for a 329DL excavator transmission. It outlines 38 steps to disassemble and reassemble the transmission, including instructions to clean parts, replace seals and O-rings, measure bearing clearance using shims, and install various transmission components like gears, seals, and housing pieces. Special tools are required for tasks like installing duo-cone seals and bearing surfaces must be coated with anti-seize compound before assembly.
This document provides assembly instructions for a service repair manual in 3 sentences:
It outlines 53 steps to assemble an excavator pump, including installing various components like gaskets, bearings, pistons, seals and covers onto the pump housing in the proper order and orientation. Precautions are noted for installing springs and other parts that could cause injury. Required tools are listed and each assembly step includes an illustration for reference.
Caterpillar Cat 329D2 and 329D2L Excavator (Prefix THW) Service Repair Manual...f8uesjdkdmdm
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 329D2 and 329D2L Excavator (Prefix RGA) Service Repair Manual...f8uesjdkdmdm
The document provides instructions for disassembling and assembling a swing motor and swing drive. Key steps include:
1. Cleaning all parts thoroughly before assembly and applying a light film of hydraulic oil.
2. Using retaining ring pliers to install a retaining ring and assembling plates, pistons, springs, and valves in the proper sequence.
3. Lifting the swing motor or drive using lifting brackets and removing bolts to separate the components.
Caterpillar Cat 326D2 L Excavator (Prefix KER) Service Repair Manual (KER0000...f8uesjdkdmdm
This document provides the disassembly procedure for a travel motor in 27 steps. It begins by cleaning the outside of the travel motor and fastening it vertically. The first steps include removing the head and various internal components like seals, springs, plates, and pistons. Later steps dismantle the rotating assembly, remove bearings from the shaft, and disassemble the barrel assembly. Throughout, care is taken to mark components for reinstallation in their original positions. Required tools are also listed.
Caterpillar Cat 329D L Excavator (Prefix DTZ) Service Repair Manual (DTZ00001...f8uesjdkdmdm
The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator powered by a C7 engine. Key steps include:
1. Removing bolts and disconnecting harness assemblies to remove the valve mechanism cover base.
2. Draining coolant, removing supports and clamps, and disconnecting tubes and hoses to remove the cylinder head.
3. Installing a new gasket and torquing bolts to specified values to install the cylinder head. Reconnecting all tubes, hoses and harness assemblies.
1. The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator powered by a C7 engine.
2. The removal procedure includes disconnecting harness assemblies, removing bolts, and draining coolant from the cooling system.
3. The installation procedure specifies applying anti-seize compound to bolts and tightening them in a numerical sequence to the specified torques. Connecting harness assemblies and installing supports are also described.
Caterpillar Cat 326D2 L (Prefix KGY) Service Repair Manual (KGY00001 and up).pdff8uesjdkdmdm
This document provides instructions for disassembling and assembling the travel motor of a 326D2 excavator. It lists the required tools and gives step-by-step procedures to remove and install various components of the travel motor such as the head, bearings, brake piston, seals, and housing covers. Special care must be taken when handling springs or installing seals to avoid injury. All components must be cleaned thoroughly before assembly and lubricated with oil during reassembly.
This document provides instructions for disassembling a travel motor. It begins by having the technician clean and secure the travel motor vertically. They are instructed to mark the head and body for alignment during reassembly. Over 25 steps are then outlined to remove various components of the travel motor like the head, brake piston, plates, and barrel assembly. Throughout, technicians are warned to be careful not to damage parts and ensure components are reinstalled in their original positions.
The document provides the disassembly procedure for a travel motor in 27 steps. It begins by removing the travel motor and cleaning it. Key steps include removing the head, brake piston, friction plates, and rotating assembly. The rotating assembly contains a shaft that requires removing retaining rings and bearing races using various tools. Piston assemblies are also removed from the barrel assembly after marking their positions.
More Related Content
Similar to Caterpillar Cat 325D Excavator (Prefix SCR) Service Repair Manual (SCR00001 and up).pdf
The document provides instructions for removing the camshaft from a C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and chain.
2. Using a puller tool to remove the camshaft.
3. Marking the camshaft sprocket for installation alignment.
The camshaft must be removed before work can be done on components like the cylinder head. Proper tools and following the specified procedure is important to successfully remove and reinstall the camshaft.
The document provides instructions for removing the camshaft from a C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and chain.
2. Inserting timing pins into the camshaft gear and cylinder block to maintain camshaft position.
3. Using a puller tool to separate the camshaft gear from the camshaft.
4. Pulling out the camshaft from the cylinder block once the gear is removed.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...kesi7153062
The document provides instructions for removing the camshaft from a C7 engine. The steps include:
1. Removing components like the vibration damper, pulley, timing gears and covers.
2. Using a timing pin and adapter to hold the camshaft in place.
3. Attaching a puller tool to the camshaft and removing it from the engine.
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. Key steps include:
1. Aligning timing marks and removing the camshaft gear bolt and washer
2. Using a puller tool to remove the camshaft gear
3. Inspecting the camshaft gear and replacing if needed
4. Installing the camshaft gear and checking backlash clearance
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. Key steps include:
1. Aligning timing marks and removing the camshaft gear bolt and washer
2. Using a puller tool to remove the camshaft gear
3. Inspecting the camshaft gear and replacing if needed
4. Installing the camshaft gear and checking backlash clearance
Caterpillar Cat 312B L Excavator (Prefix 9FS) Service Repair Manual (9FS00001...tuzhiyou2
The document provides instructions for removing and installing a camshaft gear on a Caterpillar 3054 engine. Key steps include:
1. Remove the front housing, camshaft, and camshaft gear.
2. To install, carefully install the camshaft gear on the camshaft and lubricate with oil.
3. Reinstall the front housing and other components that were removed.
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. The removal procedure involves aligning timing marks, removing a bolt and washer, and using a puller tool to remove the gear. The installation procedure specifies installing the gear ensuring proper alignment of teeth and keys, replacing the bolt and washer, and checking timing marks and backlash. Tools required include a puller group, bolts, and driver group.
Caterpillar Cat 312B L Excavator (Prefix 9FS) Service Repair Manual (9FS00001...lituo39419496
The document provides instructions for removing and installing a camshaft gear on a Caterpillar 3054 engine. Key steps include:
1. Remove the front housing, camshaft, and camshaft gear.
2. To install, carefully install the camshaft gear on the camshaft and lubricate with oil.
3. Reinstall the front housing and other components that were removed.
Caterpillar Cat 312B L Excavator (Prefix 9FS) Service Repair Manual (9FS00001...qfyc504378
The document provides instructions for removing and installing camshaft gears on Caterpillar 3054 engines. Key steps include:
1. Aligning timing marks and removing the camshaft gear bolt and washer
2. Using a puller tool to remove the camshaft gear
3. Inspecting the gear for wear and installing the gear by aligning the keyway and timing marks
Similar to Caterpillar Cat 325D Excavator (Prefix SCR) Service Repair Manual (SCR00001 and up).pdf (9)
Caterpillar Cat 330D L Excavator (Prefix B6H) Service Repair Manual (B6H00001...f8uesjdkdmdm
The document provides instructions for installing a hydraulic lockout control on an excavator. It describes:
1) Installing the hydraulic lockout control using bolts and securing a switch.
2) Installing a panel and screws to cover the components.
3) The document contains detailed step-by-step instructions and illustrations for assembling and disassembling various components of an excavator such as a piston motor and fan. Safety warnings are provided throughout.
This document provides assembly instructions for repairing the transmission of a 329DL excavator. It consists of 52 steps to assemble the transmission components in the correct order, including installing gaskets, bearings, pistons, seals, covers, and other parts into the pump housing. Precautions are provided for steps involving spring tension. Required tools include a transmission repair stand, link brackets, driver group, seal guide, and retaining ring pliers.
This document provides instructions for disassembling and assembling the recoil spring on a 329D L excavator. It describes:
1. The required tools and sockets for disassembly and assembly.
2. The disassembly procedure which involves using a special recoil spring bench tool to safely compress the spring and remove components.
3. The assembly procedure which again uses the bench tool to compress the spring and measure its length during assembly. Proper spring length is critical.
This document provides repair instructions for a 329DL excavator transmission. It outlines 38 steps to disassemble and reassemble the transmission, including instructions to clean parts, replace seals and O-rings, measure bearing clearance using shims, and install various transmission components like gears, seals, and housing pieces. Special tools are required for tasks like installing duo-cone seals and bearing surfaces must be coated with anti-seize compound before assembly.
This document provides assembly instructions for a service repair manual in 3 sentences:
It outlines 53 steps to assemble an excavator pump, including installing various components like gaskets, bearings, pistons, seals and covers onto the pump housing in the proper order and orientation. Precautions are noted for installing springs and other parts that could cause injury. Required tools are listed and each assembly step includes an illustration for reference.
Caterpillar Cat 329D2 and 329D2L Excavator (Prefix THW) Service Repair Manual...f8uesjdkdmdm
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 329D2 and 329D2L Excavator (Prefix RGA) Service Repair Manual...f8uesjdkdmdm
The document provides instructions for disassembling and assembling a swing motor and swing drive. Key steps include:
1. Cleaning all parts thoroughly before assembly and applying a light film of hydraulic oil.
2. Using retaining ring pliers to install a retaining ring and assembling plates, pistons, springs, and valves in the proper sequence.
3. Lifting the swing motor or drive using lifting brackets and removing bolts to separate the components.
Caterpillar Cat 326D2 L Excavator (Prefix KER) Service Repair Manual (KER0000...f8uesjdkdmdm
This document provides the disassembly procedure for a travel motor in 27 steps. It begins by cleaning the outside of the travel motor and fastening it vertically. The first steps include removing the head and various internal components like seals, springs, plates, and pistons. Later steps dismantle the rotating assembly, remove bearings from the shaft, and disassemble the barrel assembly. Throughout, care is taken to mark components for reinstallation in their original positions. Required tools are also listed.
Caterpillar Cat 329D L Excavator (Prefix DTZ) Service Repair Manual (DTZ00001...f8uesjdkdmdm
The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator powered by a C7 engine. Key steps include:
1. Removing bolts and disconnecting harness assemblies to remove the valve mechanism cover base.
2. Draining coolant, removing supports and clamps, and disconnecting tubes and hoses to remove the cylinder head.
3. Installing a new gasket and torquing bolts to specified values to install the cylinder head. Reconnecting all tubes, hoses and harness assemblies.
1. The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator powered by a C7 engine.
2. The removal procedure includes disconnecting harness assemblies, removing bolts, and draining coolant from the cooling system.
3. The installation procedure specifies applying anti-seize compound to bolts and tightening them in a numerical sequence to the specified torques. Connecting harness assemblies and installing supports are also described.
Caterpillar Cat 326D2 L (Prefix KGY) Service Repair Manual (KGY00001 and up).pdff8uesjdkdmdm
This document provides instructions for disassembling and assembling the travel motor of a 326D2 excavator. It lists the required tools and gives step-by-step procedures to remove and install various components of the travel motor such as the head, bearings, brake piston, seals, and housing covers. Special care must be taken when handling springs or installing seals to avoid injury. All components must be cleaned thoroughly before assembly and lubricated with oil during reassembly.
This document provides instructions for disassembling a travel motor. It begins by having the technician clean and secure the travel motor vertically. They are instructed to mark the head and body for alignment during reassembly. Over 25 steps are then outlined to remove various components of the travel motor like the head, brake piston, plates, and barrel assembly. Throughout, technicians are warned to be careful not to damage parts and ensure components are reinstalled in their original positions.
The document provides the disassembly procedure for a travel motor in 27 steps. It begins by removing the travel motor and cleaning it. Key steps include removing the head, brake piston, friction plates, and rotating assembly. The rotating assembly contains a shaft that requires removing retaining rings and bearing races using various tools. Piston assemblies are also removed from the barrel assembly after marking their positions.
Caterpillar Cat 325D L EXCAVATOR (Prefix T2S) Service Repair Manual (T2S00001...f8uesjdkdmdm
The document provides instructions to disassemble a final drive for a 325D L excavator. Key steps include:
1. Cleaning and marking the final drive assembly.
2. Removing the cover and gears using various tools.
3. Taking apart the carrier assemblies by removing pins, washers, and gears.
4. Using presses and hammers to separate additional components from the housing.
Caterpillar Cat 326D2 (Prefix KGY) Service Repair Manual (KGY00001 and up).pdff8uesjdkdmdm
This document provides instructions for disassembling and assembling the travel motor of 326D2 and 326D2 L excavator models. The disassembly procedure involves removing 28 different components of the travel motor including the head, port plate, bearings, brake piston, plates, seals and housing cover. Corresponding assembly instructions are also provided, specifying the use of various tools and noting that all seals and gaskets must be replaced. Cleanliness is emphasized throughout the assembly process.
The document provides step-by-step instructions to disassemble a final drive on an excavator. It begins by removing the final drive from the machine and securing it to a repair stand. Various components like gears, shafts, seals and housings are then removed individually using an assortment of tools. Detailed illustrations accompany each step to show how to properly disassemble the final drive. Cleanliness is emphasized to prevent dirt from entering the mechanism during reassembly.
Caterpillar Cat 325D L Excavator (Prefix SCR) Service Repair Manual (SCR00001...f8uesjdkdmdm
The document provides instructions for removing and installing a lifter group on a Caterpillar C7 engine. It describes disconnecting related components like the rocker arms and pushrods. It then instructs removing bolts and side covers to access the lifter arms and shaft. Identification marks should be made on each lifter before removal to ensure proper reinstallation.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual (NAC00001...f8uesjdkdmdm
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
Caterpillar Cat 325D L Excavator (Prefix LAL) Service Repair Manual (LAL00001...f8uesjdkdmdm
This document provides the disassembly procedure for a 325D L excavator travel motor. It lists the required tools and gives step-by-step instructions to disassemble the various components of the travel motor. Some key steps include removing the head from the motor body, extracting the brake piston, removing plates and discs, and taking apart the rotating assembly. Proper cleaning and replacement of seals is emphasized for reassembly.
Caterpillar Cat 325D L Excavator (Prefix MCL) Service Repair Manual (MCL00001...f8uesjdkdmdm
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Fasten the final drive assembly to a repair stand and remove the cover by taking out bolts and setscrews.
2) Remove additional components from the cover including a gear, check plate, and seals.
3) Clean all components thoroughly before disassembly to prevent dirt from entering during reassembly.
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Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
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Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
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EV Charging at MFH Properties by Whitaker JamiesonForth
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Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
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Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02303869
Rocker Shaft and Pushrod - Install
SMCS - 1102-012; 1208-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8T-2998 Lubricant 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g01153544
1. Apply Tooling (A) to both ends of pushrods (6) .
2. Lubricate pushrods (6) with clean engine oil. Install pushrods (6) and inlet valve bridges
(5) .
3. Position rocker shaft (3). Install bolts (1) and bolts (2). Finger tighten bolts (1) and bolts (2).
Tighten bolts (2) and bolts (1) to standard torque.
4. Apply Tooling (A) to each of the button faces of the rocker arms.
5. Adjust the valve lash of the rocker arm by turning rocker arm adjustment screws (4). Refer
to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust".
End By: Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
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4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02303932
Cylinder Head - Remove
SMCS - 1100-011
Removal Procedure
Start By:
A. Remove the valve mechanism cover base. Refer to Disassembly and Assembly, "Valve
Mechanism Cover Base - Remove and Install".
B. Remove the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
And Pushrod - Remove".
C. Remove the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Remove".
D. Remove the fan drive mounting group. Refer to Disassembly and Assembly, "Fan Drive
Mounting Group - Remove and Install".
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.
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5. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01153598
1. Disconnect harness assemblies (1), (2), (3), (4), and (5) .
Illustration 2 g01153599
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6. 2. Disconnect hose assembly (6) and tube assembly (7) .
Illustration 3 g01153600
3. Disconnect tube assembly (8) and tube assembly (10) from turbocharger (9) .
Illustration 4 g01153645
4. Attach a suitable lifting device to cylinder head (11). The weight of cylinder head (11) is
approximately 175 kg (385 lb).
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7. 5. Remove bolts (12) and bolts (13). Remove cylinder head (11) and the gasket from the
cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02304034
Cylinder Head - Install
SMCS - 1100-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-4876 Lubricant 1
B 4C-5590 Anti-Seize Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Install a new cylinder head gasket.
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9. Illustration 1 g01153645
Illustration 2 g01153662
Note: To avoid damage to the cylinder head gasket, use guide bolts of an appropriate size to
install the cylinder head.
2. Attach a suitable lifting device to cylinder head (11). The weight of cylinder head (11) is
approximately 175 kg (385 lb). Position cylinder head (11) onto the cylinder block.
3. Apply Tooling (A) to the threads and both sides of the washers of bolts (12). Apply Tooling
(B) to the threads and both sides of the washers of bolts (13). Install bolts (12) and bolts
(13) .
4. Tighten the cylinder head bolts according to the following procedure:
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10. a. Tighten Bolt (1) through Bolt (14) in a numerical sequence to a torque of 300 ± 15
N·m (221 ± 11 lb ft).
b. Loosen Bolt (1) through Bolt (14) until the washers are loose under the bolt heads.
c. Tighten Bolt (1) through Bolt (14) in a numerical sequence to a torque of 130 ± 15
N·m (95 ± 11 lb ft).
d. Tighten Bolt (1) through Bolt (14) again in a numerical sequence to a torque of 130 ±
15 N·m (95 ± 11 lb ft).
e. Turn Bolt (1) through Bolt (14) in a numerical sequence for an additional 90° (1/4
turn).
f. Tighten Bolt (15) through Bolt (20) in a numerical sequence to a torque of 55 ± 7
N·m (41 ± 5 lb ft).
Illustration 3 g01153600
5. Connect tube assembly (8) and tube assembly (10) to turbocharger (9) .
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11. Illustration 4 g01153599
6. Connect hose assembly (6) and tube assembly (7) .
Illustration 5 g01153598
7. Connect harness assemblies (1), (2), (3), (4), and (5) .
End By:
a. Install the fan drive mounting group. Refer to Disassembly and Assembly, "Fan Drive
Mounting Group - Remove and Install".
b. Install the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Install".
c. Install the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
And Pushrod - Install".
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12. d. Install the valve mechanism cover base. Refer to Disassembly and Assembly, "Valve
Mechanism Cover Base - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02304097
Lifter Group - Remove and Install
SMCS - 1209-010
Removal Procedure
Start By:
A. Remove the rocker arms and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
and Pushrod - Remove".
B. Remove the unit injector hydraulic pump. Refer to Disassembly and Assembly, "Unit
Injector Hydraulic Pump - Remove".
C. Remove the speed/timing sensors. Refer to Disassembly and Assembly, "Speed/Timing
Sensor - Remove and Install".
D. Remove the electronic control module (ECM). 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.
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14. Illustration 1 g01125745
1. Remove bolts (1) .
2. Remove side covers (2) .
Illustration 2 g01125748
3. Place identification marks on each lifter in order to identify the proper location on the side
cover for installation.
Note: Ensure that the sleeves of the side covers remain in the side covers.
4. Remove bolts (3) and the dowels that hold lifter arms (4) and lifter shaft (5) to each side
cover. Remove seal (6) .
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15. Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9S-3263 Thread Lock Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g01125748
1. Install seal (6) .
2. Install lifter arms (4) on lifter shaft (5) .
3. Position lifter shaft (5) over the dowels on the side cover. Ensure that the oil holes in the
lifter shaft are facing the side cover. Apply Tooling (A) on the threads of bolts (3) that hold
lifter shaft (5) to the side cover. Install bolts (3). Tighten bolts (3) to a torque of 13 ± 3 N·m
(10 ± 2 lb ft). Tighten the two center bolts. Then tighten the end bolts.
4. Lubricate the lifters with clean engine oil.
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16. Illustration 4 g01125745
5. Position the gaskets and side covers (2). Install bolts (1) .
End By:
a. Install the electronic control module (ECM). Refer to Disassembly and Assembly,
"Electronic Control Module - Remove and Install".
b. Install the speed/timing sensors. Refer to Disassembly and Assembly, "Speed/Timing
Sensor - Remove and Install".
c. Install the unit injector hydraulic pump. Refer to Disassembly and Assembly, "Unit Injector
Hydraulic Pump - Install".
d. Install the rocker arms and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
and Pushrod - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Jun 3 15:44:18 UTC+0800 2020
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17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02304162
Camshaft - Remove
SMCS - 1210-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
136-4632 Timing Pin 1
139-7063 Timing Pin Adapter 1
B FT-2730 Puller 12
Start By:
A. Remove the vibration damper and the pulley. Refer to Disassembly and Assembly,
"Vibration Damper and Pulley - Remove and Install".
B. Remove the rocker arms and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - Remove".
C. Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and
Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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18. 1. Use Tooling (B) to reposition the valve lifters out of the way.
2. Ensure that the No. 1 cylinder is at the top center compression stroke. Refer to Testing and
Adjusting, "Finding Top Center Position for No. 1 Piston". Install Tooling (A) in the
flywheel.
3. Ensure that the timing marks on the following gears are aligned: the camshaft drive gear, the
idler gear and the crankshaft gear.
Illustration 1 g01125899
4. Rotate camshaft gear (1) in order to access bolts (2). Remove bolts (2) .
5. Remove thrust plate (3) .
6. Remove camshaft (4) from the cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
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19. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02304177
Camshaft - Install
SMCS - 1210-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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20. Illustration 1 g01125899
1. Carefully install camshaft (4) in the cylinder block.
2. Install thrust plate (3) .
3. If necessary, rotate camshaft gear (1) in order to access thrust plate (3). Install bolts (2) .
4. Ensure that the No. 1 cylinder is at the top center compression stroke. Refer to Testing and
Adjusting, "Finding Top Center Position for No. 1 Piston".
5. Ensure that the timing marks on the following gears are aligned: the camshaft drive gear, the
idler gear and the crankshaft gear.
End By:
a. Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and
Install".
b. Install the rocker arms and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - Install".
c. Install the vibration damper and the pulley. Refer to Disassembly and Assembly, "Vibration
Damper and Pulley - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i06290358
Camshaft Gear - Remove and Install
SMCS - 1210-010-GE
Removal Procedure
Start By:
A. Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
1. Wrap the camshaft with a protective covering in order to prevent damage to the camshaft.
Illustration 1 g00987675
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22. NOTICE
Do not allow the camshaft to fall to the floor when pressing it from the
drive gear. Also make sure that the camshaft lobes do not catch on the
press plates.
2. Place the camshaft assembly in a suitable press. Press camshaft (2) from camshaft gear (1) .
3. If necessary, remove key (3) from the camshaft.
Installation Procedure
1. Raise the temperature of the camshaft gear from 200° C (392° F) to 250° C (482° F).
Note: Do not use a torch to heat the camshaft gear.
Illustration 2 g00987675
2. Align key (3) in the camshaft with the groove (keyway) in the camshaft gear.
3. Install camshaft gear (1) on the end of camshaft (2) .
End By: Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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23. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02232381
Camshaft Bearings - Remove and Install
SMCS - 1211-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-2241 Camshaft Bearing Tool Group 1
Start By:
a. Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Note the oil hole orientation in each camshaft bearing prior to removal for assembly
purposes.
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24. Illustration 1 g00989974
1. Use Tooling (A) to remove camshaft bearing (1) from the front of the cylinder block.
Remove the remaining camshaft bearings (2) from the cylinder block.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 8S-2241 Camshaft Bearing Tool Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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25. 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.
26. Illustration 2 g00990062
1. Use Tooling (A) to install all of the camshaft bearings (2) except for the front camshaft
bearing. Locate the oil hole in each bearing so that oil hole (3) is located at the top of the
bore. Refer to Specifications for more information.
Illustration 3 g00989938
2. Use Tooling (A) to install front camshaft bearing (1). Align oil hole (5) in the front
camshaft bearing with the oil hole in the cylinder block. Locate joint (4) in the front
camshaft bearing in the proper position. Refer to Specifications for more information.
End By:
a. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
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27. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325D L EXCAVATOR SCR
Configuration: 325D & 325D L Excavators SCR00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i05954439
Engine Oil Pan - Remove and Install
SMCS - 1302-010
Removal Procedure
Start By:
A. Remove the engine.
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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28. 1. Drain the engine oil into a suitable container for storage or disposal. Refer to Operation and
Maintenance Manual, "Engine Oil and Filter - Change" for the correct draining and filling
procedures.
Illustration 1 g01153839
Note: Do not pry or gouge the sealing surface of the engine oil pan. Use a rubber mallet to
tap lightly on the engine oil pan, if necessary.
2. Remove bolts (2) . Remove engine oil pan (1) and the gasket.
Installation Procedure
Table 1
Tool Part number Part Description Qty
A - Loctite 598 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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