Komatsu Avance WA300L-3 Shop Manual Wheel Loader SEBM017300 SN 53001- manuals in PDF

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: 571
Number: SEBM017300 (april 1999)
Bookmarks: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Wheel Loader
Avance WA300L-3
SN 53001 And Up

Contents

-GENERAL
General Assembly Drawing
Specifications
Weight Table
List Of Lubricant And Water
-STRUCTURE AND FUNCTION
Power Train
Power Train System
Torque Converter, Transmission Piping
Torque Converter
Torque Converter Oil Filter
Transmission
Transmission Control Valve
Drive Shaft
Axle
Differential
Final Drive
Axle Mount, Center Hinge Pin
Steering Piping
Steering Column
Priority Valve
Steering Valve (Orbit-Roll)
2-Way Restrictor Valve
Brake Piping
Brake Valve
Brake Charge Valve
Accumulator (For Brake)
Brake
Parking Brake Control
Parking Brake
Hydraulic Piping
Work Equipment Lever Linkage
Hydraulic Tank
Main Control Valve
Work Equipment Linkage
Bucket Positioner And Boom Kick-Out
Air Conditioner (Opt)
Central Panel (Cluster Gauge)
Sensors
Engine Starting Circuit
Engine Stop Circuit
Engine Stop Solenoid
Automatic Preheating Circuit (QHS Controller)
Electric Transmission Control
Kick-Down Switch
Kick-Down Electrical Circuit Diagram
Transmission Cut-Off Switch
Transmission Cut-Off Function
-TESTING AND ADJUSTING
Standard Value Table For Engine
Standard Value Table For Chassis
Standard Value Table For Electrical Parts
Table Of Tools For Testing, Adjusting, And Troubleshooting
Measuring Engine Speed
Measuring Exhaust Gas Color
Adjusting Valve Clearance
Measuring Compression Pressure
Measuring Blow-By Pressure
Testing And Adjusting Fuel Injection Timing
Measuring Engine Oil Pressure
Testing And Adjusting Air Conditioner Compressor Belt Tension
Testing And Adjusting Engine Stop Solenoid Linkage
Adjusting Accelerator Actuator Cable
Testing And Adjusting Torque Converter, Transmission Oil Pressure
Procedure For Moving Machine When Transmission Valve Fails
Testing And Adjusting Steering Oil Pressure
Bleeding Air From Steering Circuit
Testing Wheel Brake Performance
Testing Drop In Wheel Brake Oil Pressure
Measuring Wheel Brake Disc Wear
Bleeding Air From Wheel Brake Circuit
Testing And Adjusting Accumulator Charge Cut-In And Cut-Out Pressure
Measuring Parking Brake Performance
Testing And Adjusting Parking Brake Control Cable
Testing Wear Of Parking Brake Disc
Measuring Work Equipment Hydraulic Pressure
Bleeding Air From Work Equipment Circuit
Adjusting Work Equipment Lever Linkage
Adjusting Safety Lock Lever
Testing And Adjusting Of Bucket Proximity Switch
Testing And Adjusting Of Boom Proximity Switch
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Precautions When Carrying Out Operation
Special Tool List
Sketches Of Special Tools
Starting Motor
Alternator
Engine Oil Cooler Core
Fuel Injection Pump
Water Pump
Turbocharger
Nozzle Holder
Thermostat
Engine Hood
Cylinder Head
Radiator
Engine
Torque Converter Charging Pump
Torque Converter, Transmission
Torque Converter
Transmission
Clutch Pack
Parking Brake
Transmission Control Valve
Drive Shaft
Front Axle
Rear Axle
Differential
Axle Housing
Center Hinge Pin
Steering Valve
Priority Valve
Steering Cylinder
Right Brake Valve (Tandem)
Left Brake Valve (Single)
Parking Brake Disc
Hydraulic Tank
Hydraulic Filter
Hydraulic Cooler
Hydraulic, Steering Pump
Main Control Valve
Bucket Cylinder
Boom Cylinder
Hydraulic Cylinder
Work Equipment
Counterweight
Fuel Tank
Cab
Floor Frame
Accumulator Charge Valve
Accumulator Unit
Air Conditioner Unit
Air Conditioner Condenser
Dry Receiver
Air Conditioner Compressor
Monitor Panel
-MAINTENANCE STANDARD
Engine Mount, Transmission Mount
Torque Converter Charging Pump
Torque Converter
Transmission
Transmission Control Valve
Drive Shaft
Differential
Final Drive
Axle Mount
Center Hinge Pin
Steering Column
Priority Valve
Steering Cylinder Mount
Brake
Brake Valve
Parking Brake
Hydraulic Pump (Steering, Hydraulic, Brake Charge Pump)
Main Control Valve
Hydraulic Cylinder
Work Equipment Linkage
Bucket
Bucket Positioner And Boom Kick-Out
-OTHERS
Torque Converter, Transmission Hydraulic Circuit Diagram
Brake Hydraulic Circuit Diagram
Work Equipment Hydraulic Circuit Diagram
Electric Circuit Diagram

What you get

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