Komatsu Bulldozer D275A-5 SN 35001-UP Factory Workshop Service Repair Manual

Komatsu Bulldozer D275A-5 SN 35001-UP Factory Workshop Service Repair Manual

Loaded with Hi Resolution illustrations, instructions, photos, and diagrams, complete to service and repair your Komatsu. Read and print pages, or copy the entire manual to your hard drive.

Pages: 1400+

Models Covered :

D275A-5 SN 35001-UP

Manual Covers :

Index and foreword:

Index

Foreword and general information

Specification:

Specification and technical data

Structure, function and maintenance standard:

Engine and cooling system

Power train system, Part 1

Power train system, Part 2

Undercarriage and frame

Hydraulic system, Part 1

Hydraulic system, Part 2

Hydraulic system, Part 3

Work equipment

Cab and its attachments

Electrical system

Standard value table:

Standard service value table

Testing and adjusting:

Testing and adjusting, Part 1

Testing and adjusting, Part 2

Testing and adjusting, Part 3

Testing and adjusting, Part 4

Troubleshooting:

Failure code table and fuse locations

General information on troubleshooting

Troubleshooting by failure and error codes, Part 1-6

Troubleshooting of electrical system (E-mode)

Troubleshooting of hydraulic and mechanical system (H-mode)

Troubleshooting of engine (S-mode)

Disassembly and assembly:

General information on disassembly and assembly

Engine and cooling system

Power train, Part 1

Power train, Part 2

Undercarriage and frame, Part 1

Undercarriage and frame, Part 2

Hydraulic system

Work equipment

Cab and its attachments

Electrical system

Diagrams and drawings:

Hydraulic diagrams and drawings

Electrical diagrams and drawings

This manual is the same as the manual used by workshops. Service Manual contains detailed instructions and step by step diagrams for all workshop procedures.

Language: English 
Format: PDF

COMPATIBLE WITH ALL WINDOWS & MAC COMPUTERS 
(WINDOWS 11, WINDOWS 10, WINDOWS 8 ETC.)

Windows/Mac/Tablet/Phone Friendly

• Model: 
  Komatsu SDA6D140E-3

   (or 

  SAA6D140E-5

   for the D275A-5R).

• Type: 4-stroke, water-cooled, direct injection, turbocharged, and aftercooled diesel.
• Gross power: 337 kW (452 HP) at 2000 rpm (D275A-5R) or 335 kW (449 HP) at 2000 rpm.
• Net power: 306 kW (410 HP) at 2000 rpm (D275A-5) or 335 kW (449 HP) at 2000 rpm (D275A-5R).
• Displacement: 15.24 liters or 930 cubic inches.
• Fuel tank capacity: 840 liters (222 gallons). 

• Operating weight: Approximately 49,850 kg (109,900 lb) for the D275A-5 and 50,850 kg (112,100 lb) for the D275A-5R.
• Transmission: Komatsu TORQFLOW transmission with 3 forward and 3 reverse speeds.
• Max speed (forward): 11.2 km/h (7 mph).
• Max speed (reverse): 14.9 km/h (9.3 mph). 

• Blade capacity:
  • Semi-U Dozer

    : 13.7 m³ (17.9 yd³).

  • U Dozer: 16.6 m³ (21.7 yd³).
• Blade width: Approximately 4,440 mm (14.6 ft).
• Blade height: 1,960 mm (6.4 ft). 

• K-Bogie undercarriage: Provides better traction, operator comfort, and durability by minimizing ground vibrations.
• Integrated design: Komatsu engineers the machine’s hydraulics, powertrain, and frame to work together for higher production and reliability.
• Comfortable cab: Features a cab damper mounting system to provide a quieter, more comfortable operating environment.
• Modular power train: Allows for easier maintenance by making components more accessible.
• Variable giant ripper (optional): A parallelogram single-shank ripper with adjustable ripping angle and depth for ripping through tough material.
• Centralized service station: Provides easy access to key service points for convenient maintenance.