Komatsu D65EX-15E0 D65PX-15E0 D65WX-15E0 Bulldozer Shop Manual SEN00046-06 PDF Download

Description

Komatsu D65EX-15E0 / D65PX-15E0 / D65WX-15E0 Bulldozer Shop Manual – SEN00046-06

This is the complete Komatsu shop manual for the D65EX-15E0, D65PX-15E0 and D65WX-15E0 bulldozers fitted with the Komatsu SAA6D114E-3 diesel engine. The document is numbered SEN00046-06 and applies to serial numbers 69001 and up across all three model variants. It is the same multi-part workshop manual Komatsu distributes to its service network: specification data, structure and function, maintenance standards, testing and adjusting procedures, troubleshooting by failure code, and full disassembly / assembly instructions are all inside. Every chapter is present as a searchable PDF — you download it, print what you need, and get to work.

File Details

• Manual type: Shop Manual (service, repair and overhaul)
• Brand: Komatsu
• Models covered: D65EX-15E0, D65PX-15E0, D65WX-15E0
• Engine: Komatsu SAA6D114E-3 diesel engine
• Serial numbers: D65EX-15E0 69001 and up / D65PX-15E0 69001 and up / D65WX-15E0 69001 and up
• Document number: SEN00046-06
• Language: English
• Format: PDF
• Publication date: 2008

Chapters Covered in This D65-15E0 Shop Manual

• 00 Index and foreword
• 01 Specification
• 10 Structure, function and maintenance standard
• 20 Standard value table
• 30 Testing and adjusting
• 40 Troubleshooting
• 50 Disassembly and assembly
• 90 Diagrams and drawings

00 – Index and Foreword

Shop manual composition, safety notice, how to read the manual, maintenance-standard terminology, handling of electric equipment and hydraulic components, connector types used on the engine, wire-code reading, disassembly/assembly precautions, push-pull coupler procedure, standard tightening torque tables, and conversion tables. This is the section you read first before touching the machine.

01 – Specification

Specification dimensions, full machine specifications, weight table (bare tractor, with work equipment, with ROPS cab, with ripper) and the fuel / coolant / lubricant table with ambient-temperature ranges. Includes the SAA6D114E-3 engine data: 6-cylinder, 114 x 135 mm bore and stroke, 8.27 L displacement, rated output 153 kW (205 HP) at 1,950 rpm net, 154.5 kW (207 HP) gross, plus torque, electrical and travel-speed data for all three dozer variants.

10 – Structure, Function and Maintenance Standard

Ten sub-volumes covering the engine and cooling system (cooling fan pump and motor), power train Part 1 (HSS system, damper, torque converter, PTO, transmission, ECMV, main relief valve) and Part 2 (bevel gear shaft, HSS, brake, brake valve, final drive), undercarriage and frame, hydraulic system Part 1 (work equipment piping, hydraulic tank, scavenging pump, HSS pump and motor), Part 2 (control valve and self pressure reducing valve) and Part 3 (PPC valves, electric steering lever, quick drop valve, PPC lock valve, accumulator), work equipment, cab and its attachments, and the electrical system (monitor, engine control, cooling system control, Palm Command Control System, KOMTRAX, sensors). Maintenance standard tables give standard sizes, tolerances, standard clearances, repair limits and remedies for every serviceable component.

20 – Standard Value Table

Reference standard service values for the engine and chassis: rated speeds, boost pressure, exhaust gas color, valve clearance, compression pressure, blow-by pressure, oil pressures, torque converter stall speed, clutch pressures, HSS and work equipment relief pressures, PPC output, work equipment speeds, hydraulic drift limits and more. Use this chapter as the benchmark when judging whether a component is within specification.

30 – Testing and Adjusting (Parts 1–3)

Measuring engine speed, intake air pressure, exhaust temperature and exhaust gas color; adjusting valve clearance; compression and blow-by tests; engine oil pressure testing; handling and testing the common rail fuel system (releasing residual pressure, fuel pressure, return and leak amount, bleeding air); power train oil pressure; transmission speed sensor adjustment; brake pedal and parking brake adjustment; idler clearance; sprocket wear; track shoe tension; work equipment and HSS oil pressure; PPC valve output; fan motor speed and fan pump circuit pressure; cab pressurization test and door lock adjustment. Part 2 covers the special functions of the monitor panel (EMMS). Part 3 covers engine controller voltage circuit handling, controller replacement procedures, diode inspection, Pm-Clinic service forms, KOMTRAX terminal startup and lamp displays.

40 – Troubleshooting

General troubleshooting procedure, checks before troubleshooting, connector pin-number tables, T-branch box and T-branch adapter tables, then three full modes of diagnosis: troubleshooting by failure code (Parts 1–4, covering transmission clutch codes, engine controller codes CA-series, D-series electrical codes, hydraulic and mechanical codes), troubleshooting of the electrical system (E-mode, E-1 to E-28), troubleshooting of the hydraulic and mechanical system (H-mode, H-1 to H-18), and troubleshooting of the engine (S-mode, S-1 to S-16). Symptom, possible cause, standard value when normal, and the action required are laid out side by side for every fault.

50 – Disassembly and Assembly

General information, coating materials list, special tool list with sketches, then step-by-step removal / installation / disassembly / assembly of the engine and cooling system (Parts 1 and 2), power train (Parts 1 and 2 – PTO, torque converter, TORQFLOW transmission, HSS assembly, final drive), undercarriage and frame (Parts 1 and 2 – track frame, idler, recoil spring, track roller, carrier roller, whole track shoe assembly for both conventional and PLUS type, field link disassembly), hydraulic system (control valve, HSS pump, power train / lubricating oil pump, cooling fan pump, scavenging pump, HSS motor, hydraulic cylinders), work equipment (blade), cab and its attachments (ROPS, cab, cab glass, floor frame), and electrical system (engine controller, steering and transmission controller, KOMTRAX terminal). Tightening torques, coating materials, oil and coolant quantities and part weights are given at every step.

90 – Diagrams and Drawings

Hydraulic diagrams and drawings (power train hydraulic circuit diagram, full hydraulic circuit diagram) and electrical diagrams and drawings (electrical circuit diagram, air conditioner electrical circuit diagram, connector list and stereogram with pin counts and locations).

What This D65EX-15E0 / D65PX-15E0 / D65WX-15E0 Shop Manual Lets You Do

Armed with this manual you can diagnose a failure code down to the exact circuit or solenoid, set every relief pressure and valve, rebuild the transmission, replace the final drive, adjust track shoe tension correctly, and reassemble the SAA6D114E-3 engine to factory torque. It takes the guesswork out of every job on the machine — from a simple oil pressure check to a full power train overhaul — and it is written by the people who designed the dozer, so the procedures and the numbers are the ones the machine actually needs. Correct procedures mean fewer comebacks, less downtime and no damaged components from improvised tools or wrong clearances.

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Checkout completes and the download link appears straight away. The shop manual arrives as a PDF you can open on a laptop, tablet or phone in the workshop, search through for a torque value or a failure code in seconds, and print the pages you need for the job in hand. No waiting for a parcel, no shipping cost, no restrictions on how many times you print or how long you keep it. One purchase, the entire SEN00046-06 manual on your device.