The document provides instructions for removing and installing various engine components on a 325C excavator, including:
1. Removing the camshaft by wiring the valve lifters away, removing retaining bolts, and lifting the camshaft out.
2. Installing the camshaft by carefully inserting it into place while ensuring proper timing marks are aligned.
3. Removing the camshaft bearings using a special tool, and installing new bearings by orienting the oil holes and positioning joints.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan, including draining oil first.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...f8sejdkdmdijd
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...f8uesjdkdmdm
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...f7fujksekmdm8u
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and reminders to contain fluids and dispose of them properly.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan, including draining oil first.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...f8sejdkdmdijd
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...f8uesjdkdmdm
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...f7fujksekmdm8u
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and reminders to contain fluids and dispose of them properly.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...jdkskmdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation of each bearing.
- Engine oil pan removal by draining the oil, removing bolts and the oil pan gasket, and cleaning surfaces before installing a new gasket and bolts.
The summaries provide the key steps and safety information for working on these engine components according to the service manual.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...pwg56547003
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...ufs89eodkdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation of each bearing.
- Engine oil pan removal by draining the oil, removing bolts and the oil pan gasket, and cleaning surfaces before installing with a new gasket.
- Procedures specify keeping parts clean, containing fluids, and proper torque specifications.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...zan2736ban
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and reminders to contain fluids and dispose of them properly.
Caterpillar cat 325 c excavator (prefix amh) service repair manual (amh00001 ...ikdkkdmdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...ikdkkdmdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...jdkskmmdmd1
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan, including draining oil first.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...fjskeazqkkdmme
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...fjkskedmme
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar cat 325 c excavator (prefix amh) service repair manual (amh00001 ...ifosodkmsme
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
1. Procedures for removing the camshaft, camshaft gear, camshaft bearings, and engine oil pan. Safety notices and required tools are listed.
2. Instructions for installing the camshaft, camshaft gear, camshaft bearings, and engine oil pan. Diagrams illustrate the component locations and installation steps. Torque specifications and seals/gaskets are addressed.
3. Component removal and installation is described in step-by-step format with references to other relevant sections for some components. Proper cleaning, handling and disposal of fluids
Caterpillar cat 325 c excavator (prefix amh) service repair manual (amh00001 ...fjskekdmjekm
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar Cat 390F L Excavator (Prefix FEH) Service Repair Manual (FEH00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves 40 steps to disassemble the various components of the travel motor including removing seals, springs, plates, pistons, and bearings. The assembly section outlines 31 steps to reinstall these components in reverse order while ensuring proper cleaning and alignment of parts. Precision tools are required and safety precautions mentioned to avoid injury from spring forces.
Caterpillar Cat 374D L Excavator (Prefix PJA) Service Repair Manual (PJA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374D L Excavator. It describes 34 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then describes 8 steps for assembling the final drive, which involves cleaning parts, pressing in bearings and pins, installing housings and determining the correct shim number based on bearing preload measurements. The document contains detailed illustrations and lists required tools for each step.
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de la máquina, las señales de seguridad, cómo subirse y bajarse de la máquina, cómo operar la estación del operador, cómo conducir y operar la máquina, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Caterpillar Cat 374F L Excavator (Prefix DNM) Service Repair Manual (DNM00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install over 35 individual parts. Key steps include removing the ring gear, carrier assemblies, gears and shafts, and separating the main housing from the motor housing. Proper cleaning and application of sealant is emphasized throughout reassembly.
The document provides instructions for disassembling and assembling the travel motor of a 345C L EXCAVATOR. It lists 31 steps to disassemble the various components of the travel motor using different tools. These components include the head, plates, seals, pins, brake piston, disks, rotating group, shaft assembly, barrels, seals, and more. It emphasizes cleaning parts and marking components to ensure proper reassembly.
More Related Content
Similar to Caterpillar Cat 325C Excavator (Prefix CRB) Service Repair Manual (CRB00001 and up).pdf
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...jdkskmdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation of each bearing.
- Engine oil pan removal by draining the oil, removing bolts and the oil pan gasket, and cleaning surfaces before installing a new gasket and bolts.
The summaries provide the key steps and safety information for working on these engine components according to the service manual.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...pwg56547003
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...ufs89eodkdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation of each bearing.
- Engine oil pan removal by draining the oil, removing bolts and the oil pan gasket, and cleaning surfaces before installing with a new gasket.
- Procedures specify keeping parts clean, containing fluids, and proper torque specifications.
Caterpillar Cat 325C and 325C L Excavator (Prefix AMH) Service Repair Manual ...zan2736ban
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and reminders to contain fluids and dispose of them properly.
Caterpillar cat 325 c excavator (prefix amh) service repair manual (amh00001 ...ikdkkdmdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...ikdkkdmdmdm
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning the mating surfaces before installing with a new gasket using sealant on the joints.
Caterpillar Cat 325C L Excavator (Prefix AMH) Service Repair Manual (AMH00001...jdkskmmdmd1
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Camshaft removal which requires removing the lifter group and front cover before removing the camshaft, camshaft retainer plate, and bolts.
- Camshaft bearing removal using a special tool and noting the oil hole orientation for installation.
- Engine oil pan removal by draining the oil, removing bolts and drain plug, and cleaning surfaces before installing with a new gasket using sealant on joints.
This document provides instructions for removing and installing components on a Caterpillar 3126B engine, including:
- Procedures for removing the camshaft, camshaft gear, and camshaft bearings.
- Instructions for installing the camshaft, camshaft gear, and camshaft bearings, making sure to align timing marks and orient oil holes correctly.
- Safety notices and steps for removing and installing the engine oil pan, including draining oil first.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...fjskeazqkkdmme
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...fjkskedmme
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar cat 325 c excavator (prefix amh) service repair manual (amh00001 ...ifosodkmsme
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
1. Procedures for removing the camshaft, camshaft gear, camshaft bearings, and engine oil pan. Safety notices and required tools are listed.
2. Instructions for installing the camshaft, camshaft gear, camshaft bearings, and engine oil pan. Diagrams illustrate the component locations and installation steps. Torque specifications and seals/gaskets are addressed.
3. Component removal and installation is described in step-by-step format with references to other relevant sections for some components. Proper cleaning, handling and disposal of fluids
Caterpillar cat 325 c excavator (prefix amh) service repair manual (amh00001 ...fjskekdmjekm
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Similar to Caterpillar Cat 325C Excavator (Prefix CRB) Service Repair Manual (CRB00001 and up).pdf (16)
Caterpillar Cat 390F L Excavator (Prefix FEH) Service Repair Manual (FEH00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves 40 steps to disassemble the various components of the travel motor including removing seals, springs, plates, pistons, and bearings. The assembly section outlines 31 steps to reinstall these components in reverse order while ensuring proper cleaning and alignment of parts. Precision tools are required and safety precautions mentioned to avoid injury from spring forces.
Caterpillar Cat 374D L Excavator (Prefix PJA) Service Repair Manual (PJA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374D L Excavator. It describes 34 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then describes 8 steps for assembling the final drive, which involves cleaning parts, pressing in bearings and pins, installing housings and determining the correct shim number based on bearing preload measurements. The document contains detailed illustrations and lists required tools for each step.
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de la máquina, las señales de seguridad, cómo subirse y bajarse de la máquina, cómo operar la estación del operador, cómo conducir y operar la máquina, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Caterpillar Cat 374F L Excavator (Prefix DNM) Service Repair Manual (DNM00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install over 35 individual parts. Key steps include removing the ring gear, carrier assemblies, gears and shafts, and separating the main housing from the motor housing. Proper cleaning and application of sealant is emphasized throughout reassembly.
The document provides instructions for disassembling and assembling the travel motor of a 345C L EXCAVATOR. It lists 31 steps to disassemble the various components of the travel motor using different tools. These components include the head, plates, seals, pins, brake piston, disks, rotating group, shaft assembly, barrels, seals, and more. It emphasizes cleaning parts and marking components to ensure proper reassembly.
Caterpillar Cat 345C L Hydraulic Excavator (Prefix GPH) Service Repair Manual...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor of a 345C L Hydraulic Excavator. The disassembly procedure involves 31 steps to remove components like the head, plates, disks, rotating group, seals and more. The assembly procedure involves 13 steps and notes to clean parts, apply lubricant, set proper measurements and orientations when reinstalling components like the washers, spacers and seals. Special tools are listed for tasks like removing bearings and installing seals.
The document provides instructions for disassembling and assembling the travel motor of an excavator model 345B. It lists 31 steps to disassemble parts like the head, plates, seals, pistons, and housing. It then lists 27 steps to reassemble these parts in reverse order, making sure to clean parts and apply lubricant. Proper installation of seals, washers, and keys is emphasized.
This document provides instructions for disassembling and assembling the swing drive of a 340F Excavator. The disassembly procedure involves removing 27 parts from the swing drive including the cover, sun gear, carrier assembly, planetary gears, ring gear, pinion shaft, and bearings. The assembly procedure instructs installing lip seals and bearings on the cage and pinion shaft before lowering the cage over the pinion shaft and installing the bearing.
This document provides instructions for removing and installing an exhaust manifold and inlet and exhaust valves on a 325-A FM L EXCAVATOR 7LM. It describes:
1) Removing the bolts, exhaust manifold, and gaskets from the cylinder head to remove the exhaust manifold.
2) Installing new gaskets and mounting the exhaust manifold to the cylinder head, applying anti-seize compound and torqueing bolts.
3) Removing inlet and exhaust valves by compressing springs, removing retainers and springs, and removing seals and valves.
This document provides instructions for removing and installing a cylinder head on an excavator. It begins by listing other components that must first be removed, such as the fuel filter base, governor, fuel linkage, and manifolds. The removal procedure then instructs technicians to attach a lifting device to the cylinder head and remove bolts holding it to the cylinder block before removing the gasket. The installation procedure lists cleaning the mating surfaces and applying lubricant to the gasket before positioning the head and torquing the bolts to specifications.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts from contaminants.
This document provides instructions for removing and installing the front gear group of a C18 engine. The removal procedure involves removing 14 bolts, plates, gears and seals. Special care must be taken to mark gear orientations and not turn the crankshaft during removal. The installation procedure details cleaning components, applying thread lock compound, installing 14 gears, plates and seals in the correct order and orientation, and adjusting backlash. Proper removal and installation is important to avoid engine damage.
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves over 40 steps to fully disassemble the travel motor by removing components like the head, relief valves, pistons, plates, seals, bearings, and housing. Special tools are required and safety precautions must be followed when removing spring-loaded or heavy parts. The assembly process reverses the disassembly steps and requires cleaning and lubricating parts before reinstallation.
Caterpillar Cat 385C L Excavator (Prefix EDA) Service Repair Manual (EDA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gear sets, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
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.
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:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
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.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
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:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01196838
Camshaft - Remove
SMCS - 1210-011
Removal Procedure
Start By:
a. Remove the lifter group. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
b. Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - 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.
1/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. Dispose of all fluids according to local regulations and mandates.
1. Turn the crankshaft to top center compression stroke for the No. 1 piston. Install the timing
bolt in the flywheel. This is for timing during installation.
2. Ensure that the timing marks on the following gears are aligned: the camshaft drive gear, the
idler gear and the crankshaft gear.
Note: It is not necessary to remove the cylinder head for removal of the camshaft.
3. Wire the valve lifters away from the camshaft.
Illustration 1 g00640035
4. Remove two bolts (3) and camshaft retainer plate (2) from camshaft gear (1).
Illustration 2 g00640030
5. Remove camshaft (4) from the cylinder block.
2/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01196611
Camshaft - Install
SMCS - 1210-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00640030
1. Carefully install camshaft (4) in the engine.
NOTICE
1/2
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. When installing the camshaft, make sure the number one cylinder is at
top center of the compression stroke with the timing bolt installed in
the flywheel. The camshaft timing is very important. The timing mark
on the camshaft drive gear must line up with the timing mark on the
idler gear. Refer to the Specifications Manual for more information.
2. Ensure that the timing marks on the following gears are aligned: the camshaft drive gear, the
idler gear and the crankshaft gear.
Illustration 2 g00640035
3. Install camshaft retainer plate (2) and two bolts (3) on camshaft gear (1).
End By:
a. Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Install".
b. Install the lifter group. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:11:54 UTC+0800 2020
2/2
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01983227
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
NOTICE
1/2
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
7. 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 camshaft (2) and camshaft gear (1) in a suitable press. Press camshaft (2) from
camshaft gear (1).
3. If necessary, remove the key (3) from the camshaft.
Installation Procedure
Illustration 2 g00987675
1. Raise the temperature of camshaft gear (1).
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:
a. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:12:50 UTC+0800 2020
2/2
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02183087
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.
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.
1/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. 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: Note the oil hole orientation in each camshaft bearing prior to removal for assembly
purposes.
1. Use Tooling (A) to remove the camshaft bearings 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.
2/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
10. Illustration 1 g01104577
3/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
11. Illustration 2 g01104579
1. Use Tooling (A) to install all of the camshaft bearings except for the front bearing. Orient
oil hole (1) in each bearing so that oil hole (1) is located at the top of the bore.
2. Use Tooling (A) to install the front camshaft bearing. Align oil hole (1) in the front
camshaft bearing with the oil hole in the cylinder block. Locate joint (2) in the front
camshaft bearing in the proper position.
End By:
a. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:13:46 UTC+0800 2020
4/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02173704
Engine Oil Pan - Remove and Install
SMCS - 1302-010
Removal Procedure
Hot oil and components can cause personal injury.
Do not allow hot oil or components to contact skin.
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.
1/5
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
13. 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.
1. Drain the engine oil into a suitable container for storage or disposal.
Illustration 1 g00610543
Typical example
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 it is necessary.
2. Remove the bolts for engine oil pan (1). Remove engine oil pan (1) .
Illustration 2 g00610550
Typical example
2/5
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
14. 3. Remove gasket (2) from engine oil pan (1) .
4. Remove the drain plug and the O-ring seal from engine oil pan (1) .
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-9612 Silicone Sealant 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Install the drain plug and the O-ring seal on the engine oil pan. Tighten the drain plug to 25
± 5 N·m (18 ± 4 lb ft).
2. Inspect the condition of the gasket. Replace the gasket, if necessary.
Note: On newer engines, the oil pan has an integral seal. Inspect the condition of the seal
and replace the seal, if necessary.
Illustration 3 g01010643
3/5
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
15. 3. Clean the mating surface of the engine oil pan and the cylinder block.
4. Apply Tooling (A) to the T-shaped gasket joints of the oil pan. Refer to Illustration 3.
Illustration 4 g00610550
Typical example
Illustration 5 g00610543
Typical example
5. Position new gasket (2) and engine oil pan (1) on the cylinder block.
4/5
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
16. Illustration 6 g00610574
6. Install the bolts for the engine oil pan. Tighten Bolts (X) to a torque of 31 ± 3 N·m (23 ± 2
lb ft).
7. Start at Bolt (Z) and tighten the remaining bolts in a counterclockwise direction. Tighten the
remaining bolts to a torque of 31 ± 3 N·m (23 ± 2 lb ft).
8. Start at Bolt (Z) and tighten the bolts again in a counterclockwise direction. Tighten the
bolts to a torque of 31 ± 3 N·m (23 ± 2 lb ft).
9. Fill the engine with oil to the correct level. Refer to the Operation and Maintenance Manual
for the correct filling procedure.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:14:42 UTC+0800 2020
5/5
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02372739
Piston Cooling Jets - Remove and Install
SMCS - 1331-010
Removal Procedure
Start By:
a. Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - 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.
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.
1/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
18. Illustration 1 g00987444
1. Remove bolt (2) and piston cooling jet (1) from each cylinder.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
2/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
19. Illustration 2 g00987444
1. Position piston cooling jet (1) in the cylinder block. Install bolt (2). Tighten the bolt to a
torque of 28 ± 7 N·m (21 ± 5 lb ft).
End By:
a. Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove
and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:15:37 UTC+0800 2020
3/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02180392
Pistons and Connecting Rods - Remove
SMCS - 1225-011
Removal Procedure
Start By:
a. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
b. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
c. Remove the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets -
Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
The joint between the connecting rod and the connecting rod cap is
produced by fracturing. The connecting rod assembly must be handled
with care in order to avoid damage to the mating surfaces. The
connecting rod assembly must be replaced if any damage occurs to the
mating surfaces. New connecting rod assemblies come with the
connecting rod caps bolted on the connecting rod.
1/2
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
21. Use only a soft jawed vise to hold the connecting rod assembly when
removing the connecting rod cap bolts. Use only a soft faced hammer
to tap the connecting rod cap when separating the connecting rod cap
from the connecting rod.
Failure to use a soft jawed vise and a soft faced hammer may result in
damage to the connecting rod assembly.
1. Turn the crankshaft until the connecting rod caps are at the bottom center.
Illustration 1 g01062853
2. Inspect connecting rod (1) and connecting rod cap (3) for the proper identification mark.
The connecting rod and the connecting rod cap should have an etched number on the side
that is toward the right side of the engine. The number should match the cylinder number.
Mark the connecting rod and the connecting rod cap, if necessary. Do not etch new
markings on connecting rod or rod cap.
3. Remove connecting rod bolts (2) and connecting rod cap (3).
4. Remove the lower half of connecting rod bearing (5) from connecting rod cap (3).
5. Push the piston and the connecting rod away from the crankshaft. Remove the upper half of
connecting rod bearing (4) from connecting rod (1).
6. Remove the piston and connecting rod (1) from the cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:16:33 UTC+0800 2020
2/2
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01983492
Pistons and Connecting Rods - Disassemble
SMCS - 1225-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6683 Ring Expander 1
B 1P-1861 Retaining Ring Pliers 1
Start By:
a. Remove the pistons and the connecting rods. Refer to Disassembly and Assembly, "Pistons
and Connecting Rods - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
23. Illustration 1 g00988677
1. Use Tooling (B) to remove retaining ring (2). Remove piston pin (4) and separate piston (1)
from connecting rod (3).
2/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
24. Illustration 2 g00988681
2. Use Tooling (A) to remove piston rings (5).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:17:29 UTC+0800 2020
3/3
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
25. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR CRB
Configuration: 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01983502
Pistons and Connecting Rods - Assemble
SMCS - 1225-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6683 Ring Expander 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Verify correct assembly of the pistons and the connecting rods. Ensure
that the etched numbers on the rod and the rod cap are in the correct
positions. The etched number on the rod and the rod cap correspond to
the cylinder in which it should be installed.
1/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
26. Illustration 1 g00988681
1. Check the clearance between the ends of piston rings (5). Refer to the Specifications
Manual, "Pistons and Rings".
Note: The oil ring must be installed over the spring with the end gap 180 degrees from the
oil ring spring joint.
2. Install the oil control piston ring with Tooling (A). The ends of the spring should be rotated
180 degrees from the ring end gap.
3. Install the intermediate piston ring with the side marked "UP-2" toward the top of the
piston. Use Tooling (A) in order to install the intermediate piston ring.
4. Install the top piston ring with the side marked "UP-1" toward the top of the piston. Use
Tooling (A) in order to install the top piston ring.
2/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
27. 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.
28. Illustration 2 g00988732
5. Replace rod bearing (6) by pressing a new bearing into the connecting rod. Refer to Special
Instruction, SEHS7295 for the correct tooling and the correct installation procedure.
Illustration 3 g01027812
3/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
29. 6. The piston is a two-piece assembly. This piston consists of piston crown (7) and piston skirt
(8). Bearing (9) is nonserviceable.
Illustration 4 g00988677
NOTICE
An improperly installed retainer ring could cause the piston and
connecting rod to come apart during engine operation. This action can
result in a broken Piston Skirt and major engine damage.
7. Position piston (1) on connecting rod (3). Coat pin (4) with clean engine oil and install pin
(4). Ensure that the retainer rings are in the grooves of piston (1).
End By:
a. Install the pistons and the connecting rods. Refer to Disassembly and Assembly, "Pistons
and Connecting Rods - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 13 23:18:25 UTC+0800 2020
4/4
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 En...
2020/7/13
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...