Komatsu D150A and D155A
BULLDOZER KOMATSU D150A & D155A - WORKSHOP, SERVICE, REPAIR MANUAL - WIRING DIAGRAMS
BULLDOZER KOMATSU D150A & D155A - WORKSHOP, SERVICE, REPAIR MANUAL - WIRING DIAGRAMS - English Workshop Manual and Wiring Diagrams, to Bulldozer Komatsu D150A and D155A. CONTENTS: Contents Safety - How to read the shop manual - Hoisting instructions - Standard tightening torque 01 General - Specifications - General assembly drawing - Engine specifications - Weight table - Position of serial numbers (Engine) - Position of serial numbers (body) - Table of oil and coolant 11 Engine structure and function - Radiator, fan - Oil cooler - P.T.O - Engine control - Fuel piping 12 Engine Testing and adjusting - Tool list - Trouble shooting criteria - General instructions - Intake ans exhaust system - Engine body - Lubrication system - Fuel system 13 Engine disassembly and assembly - Dismounting turbocharger - mounting turbocharger - Dismounting engine oil cooler - Mounting engine oil cooler - torque convertor oil cooler - Nozzle holder - Fuel injection pump - Fan belt - Water pump - Starting motor - Alternator - Cylinder head - Fuel tank - Radiator guard - Radiator - Engine 21 Power traing Structure and functions - General - Main clutch - Inertia brake - Transmisssion D150A - Double mesh preventive device - Torque convertor - Transmission D155A - Torqflow - Transmission lubrication relief vanlve - Transmission control valve - Transmission pump - Bevel gear shaft and steering clutch - Steering and brake piping - steering hydraulic system - Brake hydraulic system - Steering brake and booster D150A AND D155A -- Steering control valve -- Steering and brake piping -- Steering and brake hydraulic circuit - Steering brake and booster D155A 25001 - Steering control valve d155a 25001 - Steering pump - Final drive 22 power train testing and adjusting - Main clutch hydraulic control - Torqflow hydraulic control - Steering hydraulic control - Brake hydraulic control - Table of oil pressure measuring points - Procedure for measuring oil pressure and temperature - Procedure for measurment of lever and pedal travel - Adjustment procedure for strokes - Adjusting main clutch - Table of maintenance standerds 23 Power train disassembly and assembly - pto and flywheel - Main clutch - Transmission assembly - Torque convertor - Torque convertor relief valve - Torque converter regulator valve - Torqflow transmission D155 15001 - 25000 - Torqflow transmission D155A Sn 25001 -- Mounting Torqflow transmission -- Dismounting Transmission control valve -- Mounting transmission control valve -- Transmission lubrication valve -- Steering clutch - Bevel gear and bevel gear shaft - Final drive - Steering control valve - Steering brake interlocking valve - Brake safety valve - Brake booster - Final drive - Torqflow pump - Steering pump - Torque converter oil cooler - Floor frame - Rops cab - Fuel tank - Radiator - Radiator guard 24 Power Train Maintenance standard - Transmission - Bevel gear shaft and steering system - Final drive 31 Undercarriage Structure and function - Track - Track group - Recail spring - Idler - Track roller, carrier roller - Suspension 32 undercarriage Testing and adjusting 33 indercarriage Disassembly and assembly - track - Carrier roller - Track roller - Idler - Recoil spring - Track frame 34 Undercarriage maintenance standard - Undercarriage 61 Hydraulic system structure and function - Hydraulic control - Hydraulic tank - Hydraulic control valve - Ripper selector valve and pilot check valve - Pin puller valve - Pilot valve - Rotary servo valve - Servo valve hydralic control/valve - Safety valve - Cylinders - Piston valve - Hydraulic control 62 Hydraulic system testing and adjusting - General description - Hydraulic control - Pin puller control - Measurment of oil pressure and temperature - Measurment of operating force - Table of maintance standard 63 Hydraulic control sysyem Disassembly and assembly - Disassembly and assembly - Hydraulic pump - Hydraulic tank - Ripper & blade control valve - Blade tilt control valve - Blade tilt servo valve - Ripper servo valve - Ripper pin puller valve - Ripper selector valve - Blade lift cylinder - Blade tilt cylinder - Ripper lift & Tilt cylinder - Ripper pin puller cylinder 64 Hydraulic system Maintance standard - Torque specifications for nuts and bolts - Hydraulic control valve - Cylinders 71 Work equipment structure and function - Multi ripper - Giant ripper 72 Work equipment testing and adjustment - Straight tilt dozer 73 work equipment disassembly & assembly - Blade - Ripper 74 Work equipment Maintenance standard - Torque specifications - Straight tilt dozer - Multi ripper - Giant ripper 90 Others Electrical system - Electical circuit diagram - Electical wiring diagram - Warning module - Automatic priming system
Komatsu D150A and D155A - Repair, Workshop Manual and Electrical Wiring Diagrams
inicio - index
coche - car
moto
4x4
quad - buggy
cami n - truck
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