This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
Caterpillar cat 320 c lu 320clu excavator (prefix pac) service repair manual ...fujsfskekem
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing a new crankshaft front seal.
- Removing the idler gear from the front gear group.
The document contains detailed step-by-step instructions, diagrams illustrating the components and procedures, safety notices, and tool requirements for each task.
Caterpillar cat 320 c u excavator (prefix pac) service repair manual (pac0000...uujjfjkkkdmme
This document provides instructions for servicing components of a 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The summaries provide the high level purpose and overview of the document sections in 3 sentences or less, as requested.
Caterpillar cat 320 c u excavator (prefix pac) service repair manual (pac0000...ufjjdkkksmme
This document provides instructions for servicing components of a 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The summaries provide the high level purpose and overview of the document sections in 3 sentences or less, as requested.
Caterpillar cat 320 c u excavator (prefix pac) service repair manual (pac0000...fujseskemmesd
This document provides instructions for servicing components of a 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The document contains detailed step-by-step instructions, illustrations, safety notices and required tools for each procedure.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...hvy7sbkw8e
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear.
The document provides detailed step-by-step instructions accompanied by illustrations. Safety and cleaning notes are included. Required tools are listed for each procedure.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...hvy7sbkw8e
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
- Removing and installing the flywheel housing.
- Removing the crankshaft pulley using pullers and installing it using a socket.
- Removing the crankshaft front seal by drilling holes and pulling it out, and installing a new one using a seal installer.
- Removing the idler gear by removing the front housing and using a puller.
The document contains detailed step-by-step instructions, illustrations, required tools, and safety notices for completing each task.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...xiapokang564341
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The document provides detailed step-by-step instructions, diagrams and required tools for each procedure. Safety and contamination prevention notices are also included.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...xiapokang564341
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear.
The document provides detailed step-by-step instructions accompanied by illustrations. Safety and cleaning notes are also included.
Caterpillar cat 320 c lu 320clu excavator (prefix pac) service repair manual ...fujsfskekem
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing a new crankshaft front seal.
- Removing the idler gear from the front gear group.
The document contains detailed step-by-step instructions, diagrams illustrating the components and procedures, safety notices, and tool requirements for each task.
Caterpillar cat 320 c u excavator (prefix pac) service repair manual (pac0000...uujjfjkkkdmme
This document provides instructions for servicing components of a 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The summaries provide the high level purpose and overview of the document sections in 3 sentences or less, as requested.
Caterpillar cat 320 c u excavator (prefix pac) service repair manual (pac0000...ufjjdkkksmme
This document provides instructions for servicing components of a 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The summaries provide the high level purpose and overview of the document sections in 3 sentences or less, as requested.
Caterpillar cat 320 c u excavator (prefix pac) service repair manual (pac0000...fujseskemmesd
This document provides instructions for servicing components of a 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The document contains detailed step-by-step instructions, illustrations, safety notices and required tools for each procedure.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...hvy7sbkw8e
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear.
The document provides detailed step-by-step instructions accompanied by illustrations. Safety and cleaning notes are included. Required tools are listed for each procedure.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...hvy7sbkw8e
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
- Removing and installing the flywheel housing.
- Removing the crankshaft pulley using pullers and installing it using a socket.
- Removing the crankshaft front seal by drilling holes and pulling it out, and installing a new one using a seal installer.
- Removing the idler gear by removing the front housing and using a puller.
The document contains detailed step-by-step instructions, illustrations, required tools, and safety notices for completing each task.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...xiapokang564341
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear in the front gear group.
The document provides detailed step-by-step instructions, diagrams and required tools for each procedure. Safety and contamination prevention notices are also included.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...xiapokang564341
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear.
The document provides detailed step-by-step instructions accompanied by illustrations. Safety and cleaning notes are also included.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...wenxian17880
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator engine, including:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing a new crankshaft front seal.
- Removing the idler gear from the front gear group.
- Instructions reference other documents for removing additional gears.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...wenxian17880
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator. The instructions covered include:
- Removing and installing the flywheel housing.
- Removing and installing the crankshaft pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing the idler gear from the front gear group.
- Installing the idler gear.
The document provides detailed step-by-step instructions accompanied by illustrations. Safety and cleaning notes are also included.
Caterpillar cat 320 c l excavator (prefix dbg) service repair manual (dbg0000...fjskekmmem
This document provides instructions for servicing components of Caterpillar 320C excavator engines, including removing and installing the crankshaft front seal, flywheel, and flywheel housing. The procedures describe using various tools to remove parts like the crankshaft seal and installing replacement parts while taking precautions to contain fluids and prevent contamination.
Caterpillar cat 320 c l excavator (prefix dbg) service repair manual (dbg0000...ufjkskemsem
This document provides instructions for removing and installing a crankshaft pulley on excavator models 320C, 320C L, and 320C LN. It outlines the required tools and steps to remove the V-belts, nut, washer, and pulley using a combination puller. It also describes cleaning parts and installing a new pulley by reversing the removal steps. Proper torque is required for reinstallation.
Caterpillar cat 320 c ln excavator (prefix dbg) service repair manual (dbg000...fjskekmmem
This document provides instructions for servicing components of Caterpillar 320C excavator engines, including removing and installing the crankshaft front seal, flywheel, and flywheel housing. The procedures describe using various tools to remove parts like the crankshaft seal and installing replacement parts while taking precautions to contain fluids and prevent contamination.
Caterpillar cat 320 c l excavator (prefix dbg) service repair manual (dbg0000...ufjjsjekkeemme
This document provides instructions for removing and installing a crankshaft pulley on excavator models 320C, 320C L, and 320C LN. It outlines the required tools and steps to remove the V-belts, nut, washer, and pulley using a combination puller. It also describes cleaning parts and installing a new pulley by reversing the removal steps. Proper torque is required for reinstallation.
Caterpillar cat 320 c ln excavator (prefix dbg) service repair manual (dbg000...ufjjsjekkeemme
This document provides instructions for servicing components of Caterpillar 320C excavator engines, including removing and installing the crankshaft front seal, flywheel, and flywheel housing. The procedures describe using various tools to remove parts like the crankshaft seal and installing replacement parts while taking precautions to contain fluids and prevent contamination.
Caterpillar cat 320 c excavator (prefix dbg) service repair manual (dbg00001 ...fjskekmmem
This document provides instructions for removing and installing a crankshaft pulley on excavator models 320C, 320C L, and 320C LN. It outlines the required tools and steps to remove the V-belts, nut, washer, and pulley using a combination puller. It also describes cleaning parts and installing a new pulley by reversing the removal steps. Proper torque is required for reinstallation.
Caterpillar cat 320 c ln excavator (prefix dbg) service repair manual (dbg000...ufjkskemsem
This document provides instructions for servicing components of Caterpillar 320C excavator engines, including removing and installing the crankshaft front seal, flywheel, and flywheel housing. The procedures describe using various tools to remove parts like the crankshaft seal and installing replacement parts while taking precautions to contain fluids and prevent contamination.
Caterpillar cat 320 c excavator (prefix dbg) service repair manual (dbg00001 ...ufjkskemsem
This document provides instructions for servicing components of Caterpillar 320C excavator engines, including removing and installing the crankshaft front seal, flywheel, and flywheel housing. The procedures describe using various tools to remove parts like the crankshaft seal and installing replacement parts while taking precautions to contain fluids and prevent contamination.
Caterpillar cat 320 c excavator (prefix dbg) service repair manual (dbg00001 ...ufjjsjekkeemme
This document provides instructions for servicing components of Caterpillar 320C excavator engines, including removing and installing the crankshaft front seal, flywheel, and flywheel housing. The procedures describe using various tools to remove parts like the crankshaft seal and installing replacement parts while taking precautions to contain fluids and prevent contamination.
This document provides assembly instructions for a transmission in a 434E backhoe loader. It lists required tools and gives step-by-step instructions for assembling various transmission components, including the reverse shaft, input shaft, countershaft, and output shaft. Safety notes are included to warn of potential injury from improper assembly of spring-loaded parts.
The document provides instructions for removing and installing various components of a Caterpillar 992K wheel loader, including:
1) Removing and disassembling the rear power take-off, which involves using various tools to remove nuts, bearings, and other parts.
2) Instructions for reassembling the rear power take-off by installing bearings and other components in the reverse order of disassembly.
3) Procedures for removing and installing the vibration damper and pulley, which includes using guide studs and lifting equipment to handle the heavy components.
The document contains detailed step-by-step instructions along with illustrations to correctly perform maintenance on specific parts of the 992K
The document provides instructions for disassembling a transmission (power shift) from a 416E Backhoe Loader. It lists required tools and outlines 25 steps to remove the transmission, including draining fluids, disconnecting electrical and hydraulic connections, removing mounting hardware, and lifting the transmission off with a hydraulic jack. The transmission weighs approximately 255 kg (562 lb) and special care must be taken when handling it and containing any fluids.
This document provides instructions for removing and disassembling the transmission of a 416D Backhoe Loader. It outlines 14 steps to remove the transmission, which includes draining fluids, removing mounting bolts, and lowering the transmission. It then details disassembling the transmission into its major components, such as removing the front and rear output shafts, planetary gears, clutch packs, seals, and bearings. Proper tools and safety precautions are listed.
This document provides instructions for removing and installing the sliding frame and bearings on a 434E backhoe loader. The key steps include:
1. Removing the swing frame, swing cylinders, and hydraulic lines.
2. Using lifting devices to remove the lift cylinders, link assembly, sliding frame, and various mounting bars and blocks.
3. Using pullers and drivers to remove the thrust bearings and sliding bearings from the sliding frame.
4. Reversing the removal procedures to install the new bearings and reassemble the sliding frame and associated components. Special tools and low bearing temperatures are required for installation.
The document provides instructions for removing and installing the fuel transfer pump on a Caterpillar 322N excavator powered by a 3116 engine. It details removing the pump cover, spring, piston and seals. It also describes inspecting parts and lubricating them with oil during installation. Installation involves reversing the removal steps and ensuring proper alignment of components.
The document provides instructions for removing and installing final drive sprockets, travel brake valves, and travel motors on a 322-A excavator model. Key steps include separating the track assemblies, using tools to support heavy components like the sprocket while removing fasteners, cleaning mating surfaces, replacing seals, and torquing fasteners to the specified values. The process also requires draining oil from the final drive and hydraulic system before removing components.
This document provides instructions for disassembling the control valve (auxiliary) on a 322C excavator. It describes removing and disassembling various components of the control valve such as solenoid valves, line relief valves, fittings, seals, and spools. Cleanliness is emphasized to prevent contamination of hydraulic systems during disassembly and reassembly. Detailed illustrations and part numbers are provided for each step. Personal protective equipment is recommended when removing or releasing parts under spring pressure.
Caterpillar Cat 322 L EXCAVATOR (Prefix 4RM) Service Repair Manual Instant Do...udjkskdmmd
This document provides instructions for removing and installing a governor from a 322 L, 322 LN, and 322 N excavator powered by a 3116 engine. The removal procedure involves using special tools to disconnect linkages and tubes connecting the governor to the engine. Individual parts like O-rings and seals must be removed and replaced. The installation procedure specifies lubricating new seals and using tools to reconnect everything in the reverse order of removal. Special attention is given to properly adjusting the fuel setting after installing the new governor.
Caterpillar Cat 322C L Hydraulic Excavator (Prefix EMR) Service Repair Manual...udjkskdmmd
The document provides instructions for removing and installing various engine components on a Caterpillar 3126B engine, including:
- Removing and installing the crankshaft vibration damper and pulley.
- Removing the crankshaft front seal.
- Installing the crankshaft front seal.
- Removing and installing the front cover.
- Removing and installing the front housing.
The summaries provide the high level steps for removing and installing the listed components from the 3126B engine in 3 sentences or less per the request.
The document provides instructions for removing and installing various components on a M317D2 Wheeled Excavator, including:
- Removing the swing gear and bearing by lifting it out after removing bolts and spacers.
- Installing the swing gear and bearing by positioning it with lifting tools, then installing bolts and spacers.
- Removing the hydraulic oil filter by taking off the cover, O-ring, and retainer, then removing the filter.
- Installing the hydraulic oil filter by reversing the removal steps.
- Removing the hydraulic tank by draining it, disconnecting hoses and fittings, and lifting it off after removing bolts.
- Installing the hydraulic tank by
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This document provides assembly instructions for a transmission in a 434E backhoe loader. It lists required tools and gives step-by-step instructions for assembling various transmission components, including the reverse shaft, input shaft, countershaft, and output shaft. Safety notes are included to warn of potential injury from improper assembly of spring-loaded parts.
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This document provides instructions for removing and installing various components of the rear power take-off (RPTO) and vibration damper on a 993K wheel loader. It describes in detail how to disassemble the RPTO by removing nuts, bearings, and gears. It then explains the reverse process to assemble the RPTO. Separate sections provide procedures for installing the RPTO and removing/installing the vibration damper and pulley, including the use of various tools. Detailed illustrations accompany each step.
This document provides instructions for disassembling and assembling the parking brake on a Caterpillar 993K Wheel Loader. It describes removing 16 different components of the parking brake including pistons, springs, discs, plates, and housings. Detailed illustrations and torque specifications are provided for each step of disassembly and assembly. Tools required include a slide hammer, puller, driver group, link brackets, lever puller hoist, and sealant. Personnel safety warnings and proper procedures are noted throughout.
The document provides instructions for disassembling and assembling the torque converter of a 966F wheel loader. It describes 31 steps to disassemble the various components of the torque converter including removing housing bolts, gears, bearings, seals, and other parts. It then describes 26 steps for reassembling the torque converter components in reverse order, noting specific alignment and torque specifications. The overall document provides detailed technical instructions for maintenance personnel to fully disassemble and reassemble the machine's torque converter.
The document provides instructions for disassembling and assembling the service brake on a Caterpillar 993K wheel loader. The disassembly procedure involves removing reaction plates, discs, springs, pistons, seals and other brake components. The assembly procedure describes installing these components in reverse order and applying grease and torques as specified. Safety precautions are provided to prevent injury from spring forces.
The document provides instructions for servicing components of a Caterpillar 3306 engine, including:
- Installing and removing fuel injection nozzles
- Disassembling and assembling the fuel ratio control
- Removing and installing the fuel shutoff solenoid
The instructions include diagrams illustrating the components and numbered steps for disassembly, cleaning, inspection, and reassembly of the parts. Precautions are provided to keep parts clean and contain fluids.
This document provides instructions for disassembling and assembling the rear axle carrier, hubs, and brakes of an M318F wheeled excavator. It lists the required tools and parts and provides step-by-step instructions and illustrations for removing components like the carrier housing, planetary gears, and brake discs, and installing components like the thrust washer, carrier gear, and retaining rings. The instructions aim to properly remove and replace these components while containing fluids and following safety procedures.
This document provides instructions for disassembling and assembling the swing drive of a M325C MH wheeled excavator. It lists 31 steps for disassembly, removing components like the cover, carrier assembly, gears, shafts, and seals. It then lists 35 steps for assembly, installing these components in reverse order along with tools needed and special instructions. Precautions are given to contain fluids, clean parts thoroughly, and use lifting devices due to component weights up to 310 kg.
This document provides instructions for disassembling the front final drive, carrier, hubs, and brakes of an M320 Excavator. It outlines 28 steps to remove components like the planetary carrier, sun gear, ring gear, brake piston, hub, bearings and seals. Various tools are required including retaining ring pliers, pullers, wrenches and adapters. Safety notices are included about containing fluids, releasing hydraulic pressure and avoiding damage during disassembly.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
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• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
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• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
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We will also prioritize Industrial Economic Zone areas and their priorities.
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To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
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.
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!
What Could Cause The Headlights On Your Porsche 911 To Stop WorkingLancer Service
Discover why your Porsche 911 headlights might flicker out unexpectedly. From aging bulbs to electrical gremlins and moisture mishaps, we're delving into the reasons behind the blackout. Stay tuned to illuminate the road ahead and ensure your lights shine bright for safer journeys.
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.
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What Is Recruitment Processing Outsourcing (RPO) Services?Impeccable HR
Impeccable HR provides a wide range of RPO services for your bulk hiring needs within a stipulated period. They meticulously build RPO solutions to improve your recruitment process. RPO services are great for budget-conscious recruiters who want high-quality personnel.
Your VW's camshaft position sensor is crucial for engine performance. Signs of failure include engine misfires, difficulty starting, stalling at low speeds, reduced fuel efficiency, and the check engine light. Prompt inspection and replacement can prevent further damage and keep your VW running smoothly.
How To Fix The Key Not Detected Issue In Mercedes CarsIntegrity Motorcar
Experiencing a "Key Not Detected" problem in your Mercedes? Don’t take it for granted. Go through this presentation to find out the exact nature of the issue you are dealing with. Have your vehicle checked by a certified professional if necessary.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i05421135
Flywheel Housing - Remove and Install
SMCS - 1157-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
B 1P-0510 Driver Group 1
Start By:
A. Remove the electric starting motor.
B. Remove the flywheel and ring gear.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g00605593
1. Install Tooling (A) , a strap, and a suitable lifting device onto flywheel housing (2) .
2. Remove bolts (1) and the washers that secure flywheel housing (2) to the cylinder block.
Note: Identify the four shorter bolts for later installation into the flywheel housing.
3. Remove flywheel housing (2) . The weight of the flywheel is approximately.29 kg (65 lb).
4. Check oil seal (3) for serviceability. If necessary, replace the oil seal and crankshaft wear
sleeve.
Illustration 2 g00605601
5. Use Tooling (B) in order to remove the oil seal (3) (not shown).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
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4. B 9U-6170 Installer Gp 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00605593
1. Clean old gasket material (4) from the mating surfaces of the cylinder block and the
flywheel housing. Install a new gasket on the cylinder block.
2. Place flywheel housing (2) in position on the cylinder block.
3. Install the washers and bolts (1) in order to secure flywheel housing (2) to the cylinder
block.
4. Use Tooling (B) in order to install the oil seal (3) , and the crankshaft wear sleeve (not
shown).
End By:
a. Install the flywheel.
b. Install the electric starting motor.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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5. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01578488
Crankshaft Pulley - Remove and Install
SMCS - 1205-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2321 Combination Puller 1
B 6V-9120 Socket (1)
1
( 1 )
Tool (B) is a 46 mm socket.
Start By:
A. Remove the V-belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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6. Illustration 1 g00604778
1. Use Tool (B) to remove nut (1) and washer (2) from the threaded end of the crankshaft.
Illustration 2 g00604784
2. Use Tool (A) to remove crankshaft pulley (3) from the engine.
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7. Illustration 3 g00604792
3. If it is necessary to remove the wear sleeve (4) from the crankshaft pulley (3), use a hammer
and a chisel. Hold the chisel at right angles to the surface of the wear sleeve. Tap the wear
sleeve in three places. You can remove the wear sleeve once the tension is released.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 4 g00604778
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8. 1. Put crankshaft pulley (3) in position on the engine.
2. Install washer (2) and nut (1). Use Tool (B) to tighten nut (1) to a torque of 490 ± 10 N·m
(361 ± 7 lb ft).
End By: Install the V-belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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9. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01131366
Crankshaft Front Seal - Remove
SMCS - 1160-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
Start By:
A. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
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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10. 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 g00529162
1. Drill three evenly spaced 3 mm (0.12 inch) holes in crankshaft front seal (1) .
2. Use Tool (A) and remove crankshaft front seal (1). Remove the seal evenly by alternating
the position of Tool (A) from hole to hole.
Note: Do not damage the flange of the crankshaft during the removal process for the
crankshaft front seal.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i02080454
Crankshaft Front Seal - Install
SMCS - 1160-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6180 Front Seal Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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12. Illustration 1 g00612743
1. Clean the faces of all the mating parts. Apply a thin coat of clean engine oil to a new
crankshaft front seal.
2. Install new crankshaft front seal (1) in the front housing with Tool (A) .
3. Remove Tooling (A) and check crankshaft front seal (1) for correct installation.
4. Apply clean engine oil to the face of the crankshaft pulley that will be in contact with the
new crankshaft front seal.
End By: Install the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615339
Gear Group (Front) - Remove - Idler Gear Only
SMCS - 1206-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6148 Idler Shaft Puller 1
B 1P-0510 Driver Group 1
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
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
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14. before opening any compartment or disassembling any component
containing fluids.
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.
Note: Before removal, ensure that the marks on the timing gears are in alignment. Align the
fuel injection drive gear with the "33" mark with the "3" mark on the idler gear. Make an
alignment of the "2" mark on the camshaft gear with the "22" mark on the idler gear. Align
the "1" mark on the crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder
is at the top center position when these marks are in alignment.
Illustration 1 g00611568
1. Remove idler gear bolt (1) and the washer from the idler gear shaft .
2. Remove thrust plate (2) from the idler gear shaft.
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15. Illustration 2 g00611569
3. Remove idler gear (3) from the idler gear shaft.
Illustration 3 g00611570
4. If necessary, use Tool (B) to remove bushing (4) (not shown) from idler gear (3) .
Illustration 4 g00611572
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16. Illustration 5 g00611573
5. The following items are components of Tool (A) .
◦ 9U-6147 Stud (6)
◦ 6V-8231 Nut (7)
◦ 9U-6146 Sleeve Assembly (8)
◦ 8T-4244 Nut (9)
6. Use Tool (A) and remove idler shaft (5) from the cylinder block. Check the idler shaft for
wear and damage. Replace the shaft, if necessary.
Note: See the following list for the removal of the other gears in the front gear group.
• In order to remove the camshaft gear, refer to Disassembly and Assembly, "Camshaft -
Remove".
• In order to remove the fuel injection pump gear, refer to Disassembly and Assembly, "Fuel
Injection Pump - Remove".
• In order to remove the gear from the engine oil pump, refer to Disassembly and Assembly,
"Engine Oil Pump - Remove".
• In order to remove the crankshaft gear, refer to Disassembly and Assembly, "Crankshaft
Gear - Remove and Install".
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17. Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Sep 29 21:36:36 UTC+0800 2019
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18. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615420
Gear Group (Front) - Install - Idler Gear Only
SMCS - 1206-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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19. Illustration 1 g00611570
1. Use Tool (A) to install a new bushing (4) (not shown), if the bushing was removed.
Illustration 2 g00611572
2. Install idler shaft (5) onto the cylinder block.
Note: When the idler shaft is installed, ensure that the oil hole of the shaft is up. If
necessary, cool the idler shaft to 0 °C (32 °F) before installation. The temperature of the
idler shaft is lowered in order to ease the installation of the idler shaft.
Illustration 3 g00611569
Note: Ensure that the marks on the timing gears are in alignment. Align the fuel injection
drive gear with the "33" mark with the "3" mark on idler gear. Make an alignment of the "2"
mark on the camshaft gear with the "22" mark on the idler gear. Align the "1" mark on the
crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder is at the top center
position when these marks are in alignment.
3. Install idler gear (3) onto the idler shaft.
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20. Illustration 4 g00611568
4. Install thrust plate (2) onto the idler shaft.
5. Install the washer and idler gear bolt (1) onto thrust plate (2). Tighten idler gear bolt (1) to a
torque of 34 ± 5 N·m (25 ± 4 lb ft).
Note: For more information, refer to Specifications, "Gear Group (Front)".
Note: See the following list for the installation of the other gears in the front gear group.
• In order to install the camshaft gear, refer to Disassembly and Assembly, "Camshaft -
Install".
• In order to install the fuel injection pump gear, refer to Disassembly and Assembly, "Fuel
Injection Pump - Install".
• In order to install the gear from the engine oil pump, refer to Disassembly and Assembly,
"Engine Oil Pump - Install".
• In order to install the crankshaft front gear, refer to Disassembly and Assembly, "Crankshaft
Gear - Remove and Install".
End By: Install the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR PAC
Configuration: 320C U & 320C LU Excavators PAC00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615434
Housing (Front) - Remove
SMCS - 1151-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Group 1
Start By:
A. Remove the alternator. Refer to Disassembly and Assembly, "Alternator - Remove and
Install".
B. Remove the water pump. Refer to Disassembly and Assembly, "Water Pump - Remove".
C. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install".
D. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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22. 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, "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 g00605981
1. Loosen hose clamp (1) that secures hose (2) to the front housing.
2. Disconnect hose (2) from the front housing.
Illustration 2 g00605985
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23. 3. Remove bolts (3) and the washers that hold front housing (4) to the plate and the cylinder
block.
4. Remove six bolts (5) (not shown) and the washers that mount the front housing (4) to the oil
pan.
Illustration 3 g00606002
5. Remove two bolts (6) and the washers that mount the front housing (4) to the front plate (8)
and the cylinder block.
6. Use two technicians to remove the front housing from the cylinder block and the front plate.
The weight of the front housing is 20 kg (45 lb).
Note: Check the condition of the gasket (7) (not shown) for the engine oil pan. If the gasket
is damaged, it may be necessary to replace the gasket. Refer to Disassembly and Assembly,
"Engine Oil Pan - Remove and Install" for replacement of the gasket for the engine oil pan.
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24. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
25. Illustration 4 g00606022
7. Remove old gasket material (9) from the mating surface of front housing (4) and the timing
gear plate.
Note: Check the condition of crankshaft front seal (10) (not shown). If the crankshaft front
seal is worn or damaged, use a new part for replacement.
8. Use Tool (A) to remove the crankshaft front seal (10) (not shown) from the front housing
(4), if necessary.
9. Check the teeth of the timing gears for the following items: wear, nicks, chips and uneven
contact. Check the keyway for wear or damage.
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