CAT Telehandler TH255C Service manual + Engine + Axle Service manual & Schematics Manual – PDF DOWNLOAD

Description

CAT Telehandler TH255C Service manual + Engine + Axle Service manual & Schematics Manual – PDF DOWNLOAD

DESCRIPTION:

CAT Telehandler TH255C Service manual + Engine + Axle Service manual & Schematics Manual – PDF DOWNLOAD

INTRODUCTION

This service manual provides general directions for accomplishing service and repair procedures. Following the procedures in this manual will help assure safety and equipment reliability. Read, understand and follow the information in this manual, and obey all locally approved safety practices, procedures, rules, codes, regulations and laws. These instructions cannot cover all details or variations in the equipment, procedures, or processes described, nor provide directions for meeting every possible contingency during operation, maintenance, or testing. When additional information is desired consult the local Caterpillar Dealer. Many factors contribute to unsafe conditions: carelessness, fatigue, overload, inattentiveness, unfamiliarity, even drugs and alcohol, among others. For optimal safety, encourage everyone to think, and to act, safely. Appropriate service methods and proper repair procedures are essential for the safety of the individual doing the work, for the safety of the operator, and for the safe, reliable operation of the machine. All references to the right side, left side, front and rear are given from the operator’s seat looking in a forward direction. Supplementary information is available on SIS Web

DISCLAIMER

All information in this manual is based on the latest product information available at the time of publication. The Manufacturer reserves the right to make changes and improvements to its products, and to discontinue the manufacture of any product, at its discretion at any time without public notice or obligation.

OPERATION & MAINTENANCE MANUAL

The mechanic must not operate the machine until the Operation & Maintenance Manual has been read and understood, training has been accomplished and operation of the machine has been completed under the supervision of an experienced and qualified operator. An Operation & Maintenance Manual is supplied with each machine and must be kept in the manual holder located in the cab. In the event that the Operation & Maintenance Manual is missing, consult the local Service Dealer before proceeding.

DO NOT OPERATE TAGS

Place Do Not Operate Tags on the ignition key switch and the steering wheel before attempting to perform any service or maintenance. Remove key and disconnect battery leads.

SAFETY INFORMATION

To avoid possible death or injury, carefully read, understand and comply with all safety messages. In the event of an accident, know where to obtain medical assistance and how to use a first-aid kit and fire extinguisher/ fire suppression system. Keep emergency telephone numbers (fire department, ambulance, rescue squad/paramedics, police department, etc.) nearby. If working alone, check with another person routinely to help assure personal safety.

TABLE OF CONTENTS:

CAT Telehandler TH255C Service manual + Engine + Axle Service manual & Schematics Manual – PDF DOWNLOAD

Safety Practices 1-1
1.1 Introduction 1-2
1.2 Disclaimer 1-2
1.3 Operation & Maintenance Manual 1-2
1.4 Do Not Operate Tags 1-2
1.5 Safety Information 1-2
1.6 Safety Instructions 1-3
1.7 Safety Decals 1-4
Section 2
General Information and Specifications 2-1
2.1 Replacement Parts and Warranty Information 2-3
2.2 Specifications 2-4
2.3 Fluids, Lubricants and Capacities 2-6
2.4 Maintenance Schedule 2-11
2.5 Lubrication Schedule 2-14
2.6 Thread Locking Compound 2-15
2.7 Torque Charts 2-16
2.8 Hydraulic Connection Assembly and Torque Specification 2-26
Section 3
Boom 3-1
3.1 Boom System Component Terminology 3-2
3.2 Safety Information 3-3
3.3 Two Section Boom System 3-3
3.4 Boom Assembly Maintenance 3-3
3.5 Boom Wear Pads 3-10
3.6 Quick Coupler Assembly 3-11
3.7 Forks 3-12
3.8 Boom Prop (If Equipped) 3-13
3.9 Emergency Boom Lowering Procedure 3-14
3.10 Troubleshooting 3-16
Section 4
Cab 4-1
4.1 Operator Cab Component Terminology 4-2
4.2 Safety Information 4-3
4.3 Operator Cab 4-3
4.4 Cab Components 4-3
4.5 Cab Removal 4-12
4.6 Cab Installation 4-13
Section Subject Page
iv 31200927 TH255C
Section 5
Axles, Drive Shafts, Wheels and Tires 5-1
5.1 Axle, Drive Shaft and Wheel Component Terminology 5-2
5.2 Safety Information 5-3
5.3 General Information 5-3
5.4 Axle Assemblies 5-3
5.5 Drive Shafts 5-9
5.6 Wheels and Tires 5-10
5.7 Steering Angle Adjustment 5-11
5.8 Brakes 5-11
5.9 Towing a Disabled Machine 5-11
Section 6
Transmission 6-1
6.1 Transmission Assembly Component Terminology 6-2
6.2 Safety Information 6-3
6.3 Transmission Description 6-3
6.4 Transmission Specifications 6-3
6.5 Transmission Replacement 6-3
Section 7
Engine 7-1
7.1 Introduction 7-2
7.2 Engine Serial Number 7-4
7.3 Specifications and Maintenance Information 7-4
7.4 Engine Cooling System 7-4
7.5 Engine Electrical System 7-8
7.6 Fuel System 7-8
7.7 Engine Exhaust System 7-10
7.8 Air Cleaner Assembly 7-11
7.9 Engine Replacement 7-13
Section 8
Hydraulic System 8-1
8.1 Hydraulic Component Terminology 8-3
8.2 Safety Information 8-4
8.3 General Information 8-4
8.4 Specifications 8-4
8.5 Hoses, Tube Lines, Fittings, Etc 8-4
8.6 Hydraulic Pressure Diagnosis 8-5
8.7 Hydraulic Schematic 8-8
8.8 Hydraulic Reservoir 8-16
8.9 Hydraulic System Pump 8-18
8.10 Front Drive Motor 8-19
8.11 Control Valves 8-20
8.12 Hydraulic Cylinders 8-33
Section Subject Page
TH255C 31200927 v
Section 9
Electrical System 9-1
9.1 Electrical Component Terminology 9-3
9.2 Safety Information 9-5
9.3 Fuses and Relays 9-5
9.4 Electrical System Schematics 9-8
9.5 Dielectric Grease Application 9-26
9.6 Engine Start Circuit 9-29
9.7 Charging Circuit 9-31
9.8 Battery 9-32
9.9 Electrical System Components 9-34
9.10 Window Wiper/Washer 9-35
9.11 Cab Heater/AC and Fan 9-37
9.12 Switches, Solenoids and Senders 9-38
9.13 Load Stability Indicator System (LSI) 9-42
9.14 Analyzer (CE & AUS) 9-51
9.15 Analyzer Software Accessibility 9-53
9.16 Diagnostic Trouble Codes (DTC) on Ground Module 9-57
9.17 Engine Diagnostic Trouble Code E 9-61

CAT TELEHANDLER TH255C SERVICE MANUAL + ENGINE + AXLE SERVICE MANUAL & SCHEMATICS MANUAL – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

PLEASE NOTE:

• This is the SAME MANUAL used by the dealerships to diagnose your vehicle
• No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
• Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
• So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com

S.M