Komatsu WA90-5 WA100M-5 Shop Manual Wheel Loader VEBM270100 SN 50051-

Factory Shop Manual For Komatsu Wheel Loader. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 301
Number: VEBM270100 (november 2005)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Wheel Loader
WA90-5
SN 50051 And Up
WA100M-5
SN 50051 And Up

Contents

-SAFETY
Safety Notice
Foreword
Flow To Read The Shop Manual
Hoisting Instructions
-GENERAL
Dimensions, Weights And Operating Data WA90-5
Specifications WA90-5
Weight Table WA90-5
Dimensions, Weights And Operating Data WA100M-5
Specifications WA100M-5
Weight Table WA100M-5
Lubricants And Operating Mediums: WA90-5
Lubricants And Operating Mediums: WA100M-5
Basic Procedures Of Maintenance
Torque List – Screws And Nuts
-STRUCTURE AND FUNCTION
Steering System
Powertrain
Closed Circuit
Hydraulic Drive System
Variable Displacement Pump
Variable Displacement Motor
Drive Shaft
Axle Mounting – Front Axle
Axle Mounting – Rear Axle
Front Axle
Rear Axle With Transfer Box
Transfer Box TB172
Limited Slip Differential
Locking Differential
Wheel Hub, Front And Rear Axle
Service Brake, Front Axle
Parking Brake, Front Axle
Service And Parking Brake Circuit
Service Brake Assembly
Main-Brake Valve
Steering Articulation Joint
Work Equipment Hydraulic
PPC-Valve
Main Control Valve
WA90-5: Lift Cylinder
WA100M-5: Lift Cylinder
WA90-5: Dump Cylinder
WA100M-5: Dump Cylinder
Steering Cylinder
Loader Linkage With Quick-Coupler
Quick-Coupler
Monitor Display
Sensors
Ribbon Heater
Engine Stop / Start / Preheating Circuit
Electrical Fuses And Relays
Electrical Diagrams
Air Conditioner (Option)
-TESTING AND ADJUSTING
Standard Value Table For Engine – WA90-5 / WA100M-5
Standard Value Table For Chassis – WA90-5
Standard Value Table For Chassis – WA100M-5
Standard Value Table For Electrical Parts
Test Certificate – Wa90-5
Test Certificate – Wa100M-5
Valve Lash Clearance
Engine Compression Test
Injection Nozzle Pressure
Fuel Injection Timing
V-Belt Tension
Engine Rpm
Rpm-Dependent Drive Take-Up
Engine Stall Torque Rpm
Feed Pump And Servo Oil Pressure
Hydraulic Pressure Cut-Off
Working Hydraulic Pressure
Steering Oil Pressure
Pressure Accumulator
Operating Time For Steering Wheel
Operating Force Of Steering Wheel
Disc Brake
Inch Valve – Basic Adjustment
Brake Efficiency
Parking Brake Efficiency
Travel Speed
-DISASSEMBLY AND ASSEMBLY
Starter Assembly
Alternator Assembly
Water Pump Assembly
Engine Cover Assembly
Engine Cover Support Assembly
Engine Assembly
Clutch Assembly
Radiator Assembly
Fan Assembly
Main Brake Cylinder Assembly
Priority Valve Assembly
Orbit-Roll-Valve Assembly
Counterweight Assembly
Main Control Valve Assembly
Pilot Valve Assembly
Monitor Assembly
Articulated Joint Assembly
Variable Motor Assembly
Rear Axle Assembly
Front Axle Assembly
Front Axle
Brake Caliper
Rear Axle
Variable Displacement Pump Assembly
Hydraulic Pump Assemblies
Turbocharger Assembly
Quick-Attach Coupler Assembly
Steering Cylinder Assembly
Lift Cylinder Assembly
Dump Cylinder Assembly
Replacing Windows In Driver’s Cab
-OTHERS
Hydraulic Circuit Diagram
Wiring Diagram
Wiring Diagram, Speed Control
Wiring Diagram, Immobilizer

What you get

You will receive PDF file with high-quality manual on your email immediately after the payment.