JLG 60H 70H Service And Maintenance Manual Boom Lift

Factory Service And Maintenance Manual For JLG Boom Lift. Manual Contains Important Information And Instructions For Maintenance Description Of The Functions And Capabilities Of The System. Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 130
Issue: january 1995
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JLG Boom Lift
60H
70H

Contents

INTRODUCTION – MAINTENANCE SAFETY PRECAUTIONS
LIST OF ILLUSTRATIONS AND TABLES
-SPECIFICATIONS
Capacities
Component Data
Performance Data
Torque Requirements
Lubrication
Pressure Setting
Cylinder Specifications
Boom Tape
Major Component Weights
Critical Stability Weights
Relay/Circuit Breakers
Serial Number Location
-PROCEDURES
General
Servicing and Maintenance Guidelines
Lubrication Information
Cylinders – Theory of Operation
Valves – Theory of Operation
Boom Chains
Wear Pads
Cylinder Checking Procedure
Cylinder Repair
Cylinder Removal and Installation
Telescope Cylinder Eccentric Bushing
Boom Maintenance
Tilt Alarm Switch
Horizontal Cutoff Switch Adjustment Procedure
Governor Checks and Adeco Adjustment
Throttle Checks and Precision Governor Adjustments
Throttle Checks and Adjustments Deutz Engine
Pressure Setting Procedures
Racine Proportional Air Gap Adjustment
Swing Bearing
Torque Hub (Machines Built Prior to Mid 1991)
Torque Hub 2WD/4WD
Swing Drive Brake, Mico (Machines Built Prior to May 1992)
Drive Brake, Mico (Machines Built Prior to May 1992)
Swing Drive Brake, Ausco (Machines Built Prior to May 1992)
Drive Brake, Ausco (Machines Built Prior to May 1992)
Drive Brake, Mico (Machines Built From May 1992 to Present)
Swing Drive Brake, Mico (Machines Built From May 1992 to Present)
Controllers
Oscillating Axle Bleeding Procedure
Oscillating Axle Lockout Test
Basket Rotator Brake
Free Wheeling Option
Spark Arrestor Mufflers
Footswitch Adjustment
Hydraulic Pump W/Hayes Pump Drive Coupling Lubrication
Dual Fuel System
Preventive Maintenance and Inspection Schedule
-TROUBLESHOOTING
General
Troubleshooting Information
Hydraulic Circuit Checks

What you get

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