Terex TA300 Tier2 Maintenance Manual

Terex TA300 Tier2 Maintenance Manual

Articulated trucks

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ARTICULATED
TRUCKS
Maintenance Manual
Product Number: TELA1109
© TEREX TRUCKS 2017
© TEREX TRUCKS 2017
TA300 Tier2
Issue Date:
07-Feb-2017
Language:
English (en)
Revision No:
1.1
Reference No:
15504870
Original Instructions

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Summary of Contents for Terex TA300 Tier2

  • Page 1 TA300 Tier2 ARTICULATED TRUCKS Issue Date: 07-Feb-2017 Maintenance Manual Language: English (en) Revision No: Reference No: 15504870 Product Number: TELA1109 Original Instructions © TEREX TRUCKS 2017 © TEREX TRUCKS 2017...
  • Page 2 Record of Revisions Record of Revisions Revision No. Reason for Change Date Issue 1.0 of Terex Trucks Maintenance Manual 23-Feb-2016 Chapter 3 – Technical Data, Section 3.1 Dimensions Section revised. Chapter 3 – Technical Data, Section 3.5 Hydraulic System Section revised.
  • Page 3: Table Of Contents

    Lubrication and Servicing................2-29 Technical Data.....................3-1 Dimensions ....................3-2 Carrying Capacity................... 3-3 Operating Temperature .................. 3-3 Mechanical System ..................3-4 Engine ....................... 3-4 Hydraulic System ................... 3-5 Electrical System.................... 3-5 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 1 Find manuals at https://best-manuals.com...
  • Page 4 S6 Engine Management System (EMS) ............5-10 ECU/TCU Diagnostic Screen ............... 5-11 Fault Codes....................5-12 Cleaning ....................... 5-21 Drive Belts....................5-22 Drive Belt Maintenance ................5-22 Drive Belt Removal.................. 5-23 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2 TA300 Tier2 Find manuals at https://best-manuals.com...
  • Page 5 Retarder....................6-20 Display During Diagnostic Operation............6-21 Description of Fault Codes for Ergo-Control..........6-24 (10) Measuring Resistance at Actuator/Sensors and Cable ......6-52 Removal ....................... 6-53 Disassembly....................6-57 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 3 Find manuals at https://best-manuals.com...
  • Page 6 (10) Fabricated Tools ..................8-24 Axle Group (Hub) - Rear Axle ..............8-26 Rear Axle Multi Disc Brakes ..............8-28 Operation....................8-28 Removal and Disassembly ..............8-29 Inspection ....................8-31 07-Feb-2017 Revision 1.1 Maintenance Manual Page 4 TA300 Tier2 Find manuals at https://best-manuals.com...
  • Page 7 Nitrogen Tire Inflation ................8-90 Nitrogen Tire Inflation Kit ..............8-91 Re-Inflation of a Mounted Tire ............8-92 Tire Explosion Hazard ................8-93 (10) Tire and Wheel Rim Maintenance ............8-94 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 5 Find manuals at https://best-manuals.com...
  • Page 8 Removal ....................10-25 Inspection ....................10-26 Assembly ....................10-26 Installation ..................... 10-27 10.3 Main Hydraulic Pump ................. 10-28 Description..................... 10-31 Operation....................10-32 Pressure Regulator................10-33 Unregulated Condition ..............10-33 07-Feb-2017 Revision 1.1 Maintenance Manual Page 6 TA300 Tier2 Find manuals at https://best-manuals.com...
  • Page 9 Removal ....................11-16 Disassembly ..................11-18 Inspection ....................11-21 Assembly ....................11-22 Installation ..................... 11-26 Special Torque Specifications..............11-27 Steering Control Diagnosis..............11-27 (10) Special Tools ..................11-27 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 7 Find manuals at https://best-manuals.com...
  • Page 10 Maintenance ..................12-28 Special Torque Specifications..............12-28 Special Tools ..................12-28 Braking System..................13-1 13.1 Braking System Schematic ................13-3 Description....................13-4 Service Brakes ..................13-4 Parking Brake ..................13-5 07-Feb-2017 Revision 1.1 Maintenance Manual Page 8 TA300 Tier2 Find manuals at https://best-manuals.com...
  • Page 11 Operation....................13-38 Rebuild Criteria..................13-40 Removal ....................13-41 Disassembly ..................13-43 Assembly ....................13-45 Installation ..................... 13-47 Checking System Pressures ..............13-48 Special Tools ..................13-49 (10) Treadle Valve Troubleshooting .............. 13-50 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 9...
  • Page 12 14.7 DC/DC Convertor ..................14-56 Removal ....................14-57 Installation ..................... 14-58 14.8 Battery Box Assembly ................14-59 Description..................... 14-61 Removal ....................14-62 Disassembly ..................14-64 Assembly ....................14-64 Installation ..................... 14-65 Battery ....................14-66 07-Feb-2017 Revision 1.1 Maintenance Manual Page 10 TA300 Tier2...
  • Page 13 Special Tools ..................15-39 Special Torque Specifications..............15-39 15.3 Hood and Mounting..................15-40 Removal ....................15-42 Installation ..................... 15-43 Maintenance ..................15-44 Special Tools ..................15-44 15.4 Fenders and Mounting ................15-45 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 11...
  • Page 14 Removal ....................17-13 Disassembly ..................17-17 Inspection ....................17-18 Assembly ....................17-18 Installation ..................... 17-19 Cleaning ....................17-20 Internal Cleaning - Water Tubes ............17-20 External Cleaning................17-21 Maintenance ..................17-21 07-Feb-2017 Revision 1.1 Maintenance Manual Page 12 TA300 Tier2...
  • Page 15 Horizontal Shock Absorber ............... 18-17 Vertical Shock Absorber..............18-18 Compressor ..................18-19 Level Controller................. 18-20 Inspection ....................18-21 Assembly ....................18-21 Installation ..................... 18-22 Maintenance ..................18-23 (10) Special Torque Specifications..............18-23 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 13...
  • Page 16 21.4 Standard Bolt and Nut Torque Specifications..........21-7 Appendix A Electrical Schematic Diagrams ............ A-1 Appendix B Hydraulic System Schematic Diagram ........B-1 Brake Pedal - Detailed View................B-3 Glossary of Terms Index 07-Feb-2017 Revision 1.1 Maintenance Manual Page 14 TA300 Tier2...
  • Page 17: Table Of Content

    Introduction....................1-1 Maintenance Manual Information..............1-2 Safety Information ..................1-2 Proposition 65 Warnings................1-2 Identification Plate..................1-3 Intended Use....................1-3 Prohibited Use....................1-3 Warranty......................1-4 Copyright......................1-4 Theft Deterrent Practices ................1-5 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 1-1...
  • Page 18: Maintenance Manual Information

    This manual helps and guides service personnel to familiarize themselves with the safety, technical data, maintenance schedules, recommended inspections and lubricants and all major systems for Terex articulated trucks. Service personnel must read and understand this manual before servicing or maintaining the machine.
  • Page 19: Identification Plate

    Any use other than stated in 1.4 Intended Use on page 1-3 can be considered impermissible. The manufacturer cannot be held liable for any resulting damage. The risk is borne by the user alone. Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 1-3...
  • Page 20: Warranty

    1 Introduction Warranty Your dealer registers you as the owner with Terex at the time of sale. If you have any queries, consult your dealer in the first instance. The warranty period for the machine, under normal circumstances, covers the first 12 months of use.
  • Page 21: Theft Deterrent Practices

    Report the model and serial numbers of the stolen machine to a dealer handling the respective line of equipment. Request that the dealer forward this same information to the equipment manufacturer. Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 1-5...
  • Page 22 1 Introduction Intentionally Left Blank 07-Feb-2017 Revision 1.1 Maintenance Manual Page 1-6 TA300 Tier2...
  • Page 23: Safety 2

    Pre-Starting..................2-18 Starting....................2-18 Operating .................... 2-19 Electrical Safety..................2-21 Maintenance Safety................. 2-22 Body Prop ................... 2-23 Mirrors and CCTV ..................2-25 Wheels and Tires ..................2-28 Lubrication and Servicing................2-29 Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-1...
  • Page 24: Safety Alert Symbol

    Report all malfunctions to those personnel who are responsible for maintenance, and, do not operate the equipment until corrected. Normal service or maintenance performed as required can prevent unexpected and unnecessary downtime. 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-2 TA300 Tier2...
  • Page 25: Important Safety Notice

    CAUTION indicates a potentially hazardous situation. If this situation is not avoided, it may result in minor or moderate injury. NOTICE NOTICE indicates a potentially hazardous situation. If this situation is not avoided, it can result in property damage. Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-3...
  • Page 26: Description Of Safety Symbols

    Injection Hazard Skin injection from high pressure fluid. Burn Hazard Burns from corrosive material. Burn Hazard Burns from hot surface or liquid. Inhalation Hazard Inhalation of poisonous/ toxic fumes or dust. 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-4 TA300 Tier2...
  • Page 27: Position Of Safety Decals On The Machine

    These safety decals are placed at various locations on the machine, Refer to Figure 2.2 Figure 2.3. The numbers in the figures refer to the item number in Table 2.2. Figure 2.2 - Safety Decal Locations Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-5...
  • Page 28 2 Safety Figure 2.3 - Safety Decal Locations Table 2.2 - Safety Decals Decal Item ANSI Crush Hazard Warning - Seat Belt Crush Hazard Warning - Seat Belt 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-6 TA300 Tier2...
  • Page 29 Safety 2 Decal Item ANSI Power Lines Warning Danger Power Lines Park Brake Warning Park Brake Warning Fall Hazard Warning Fall Hazard Warning Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-7...
  • Page 30 2 Safety Decal Item ANSI Hot Surface Warning Hot Surface Warning Crush From Articulation Warning Crush From Articulation Warning Skin Injection Warning Skin Injection Warning Reverse Warning Reverse Warning 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-8 TA300 Tier2...
  • Page 31 Safety 2 Decal Item ANSI Accumulator Warning Accumulator Warning Pressurised Accumulator Warning Pressurised Accumulator Warning Burn Hazard, Radiator Caution Burn Hazard, Radiator Caution Crush Hazard Warning Crush Hazard Warning Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-9...
  • Page 32 2 Safety Decal Item ANSI Fall Hazard Warning Fall Hazard Warning Batteries Warning Batteries Warning Battery Isolation Battery Isolation 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-10 TA300 Tier2...
  • Page 33 <10 KPH <10 KPH When trainer seat is in use, restrict speed to less than 10 kph. Read manual for speed Risk of injury restriction. to trainer. Speed Restriction Speed Restriction Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-11...
  • Page 34: Personal Safety

    Refer to Figure 2.4. Figure 2.4 - Safety Equipment Never wear loose clothing, rings, watches, heavy gloves, that can catch levers and controls and cause loss of control. Refer to Figure 2.5. 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-12 TA300 Tier2...
  • Page 35: Work Area Safety

    Check the engine compartment for rubbish, oily rags, or other debris that could cause fires before starting the engine. Do not let greasy, oily rags, or similar hazards accumulate in the cab. Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-13...
  • Page 36 Always face the access system and maintain at least three points of support for mounting or dismounting the machine. Support with two hands and one foot, or two feet and one hand. Refer to Figure 2.8. 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-14 TA300 Tier2...
  • Page 37: Measures For Protection Against Lightning

    Do not reduce tire pressure. Excess speed causes tires to heat up. Reduce your travel speed, not tire pressure. Use accessory lights and devices at night or in poor visibility. Carry a flare kit. Do not overdrive your headlights. Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-15...
  • Page 38: Articulation And Oscillation Lock

    Refer to Figure 2.12. Figure 2.12 - Machine Lifting Instructions Lifting Points Tie Down Points 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-16 TA300 Tier2...
  • Page 39: (D) Machine Tie Down Precautions

    The machine must be secured at the tie down points located at the bumper end of the front chassis, the front face of the trailer chassis and the tow pin at the rear of the trailer chassis. Refer to Figure 2.13. Figure 2.13 - Machine Tie Down Instructions Maintenance Manual Revision 1.1 07-Feb-2017 TA300 Tier2 Page 2-17...
  • Page 40: Operation Safety

    5.10 Starting on page 5-26 instructions. Do not bypass the neutral-start system of machine. The neutral start system must be repaired if it malfunctions. Start and operate the machine only from the operator's seat. 07-Feb-2017 Revision 1.1 Maintenance Manual Page 2-18 TA300 Tier2...
  • Page 41 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

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