Factory Service Manual For New Holland 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: 376
Number: 6036707100
Bookmarks: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

New Holland Wheel Loader
LW270.B

Contents

SAFETY RULES
TECHNICAL SPECIFICATIONS OF THE WHEEL LOADER LW270B
DIMENSIONS AND WEIGHTS
-ENGINE
Identification Data
General Specifications Engine Series “QSM 11”
Diagram Engine “QSM 11”
Engine Supports
Diagnosing The Engines Cummins QSM 11
Cooling System (Fan Drive System)
-TRANSMISSION
General Description
Torque Converter – Transmission
Torque Converter
Torque Converter Pump
Transmission
Electronic Unit ??? For Automatic Transmission Control
Transmission Selector
Oil Circuit
Disassembly Transmission
Reassembly Transmission
Troubleshooting Guide
Standard Values For Maintenance
Tightening Torques Of Main Fixture
Props Shafts
Front And Rear Axles
Disassembly Of The Axle
Axle Reassembly
Troubleshooting
Standard Values For Maintenance
Tightening Torque Values For Main Bolts
Wheels
-BRAKES SYSTEM
General Description
Operation
Disc Brake
Brake Pedal Valve
Brakes/Power System Pump
Parking Brake Control Valve
Parking Brake
Other Components
Brake Pedal Valve Hydraulic Connections
Trouble Shooting – Tests
-STEERING SYSTEM
General Description
Steering Valve
Steering System Pump
Steering Valve Control Linkage
Steering Cylinders
Steering Emergency Circuit
-BUCKET BOOMS AND FRAME
General Description
Frame
Bucket Stops
-EQUIPMENT HYDRAULIC SYSTEM
General Description
Hydraulic System Pump
Equipment Control Valve
Control Valve Controls
Hydraulic Oil Reservoir
Cylinders
L.T.S. Anti-Pitching System (Variant)
-ELECTRICAL SYSTEM
Safety Rules
General Layout Of The Electrical System
Main Connectors
Connections Of Main Components (Cab)
Location Of Main Components On The Engine
Acoustic Transducers
Climate System
-CAB
General Description
Repair
Windscreen Wipers And Washers
Heater
Cab Glazing
Air Conditioning Unit
Troubleshooting