JLG 45HA Boom Lift Service and Maintenance Manual (ANSI)

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This service manual PDF download for the JLG 45HA Boom Lift has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to fully at every opportunity.

TABLE OF CONTENTS :

SECTION 1 – SPECIFICATIONS
Capacities
Component Data
Performance Data
Torque Requirements
Lubrication
Pressure Setting
Cylinder Specifications
Major Component Weight
Critical Stability Weights
Relays/Circuit Breakers
Serial Number Locations

SECTION 2 – PROCEDURES
General
Servicing and Maintenance Guidelines
Lubrication Information
Cylinder – Theory of Operation
Valves – Theory of Operation
Wear Pads
Cylinder Checking Procedures
Cylinder Repair
Tower Telescope Cylinder Repair
Cylinder Removal and Installation
Tilt Alarm Switch
Tower Boom Limit Switch Adjustment Procedures
Tower Boom Limit Cam Valve Adjustment Procedures
Throttle Checks and Precision Governor Adjustments – Ford VSG411 Engine
Throttle Checks and Adjustments – Deutz F2L-1011 Engine
Throttle Checks and Adjustments – Kohler Engine
Pressure Setting Procedures
Swing Bearing
Drive Torque Hub
Drive Torque Hub/Brake – 4WD Front
Swing Brake – Mica (Machines Built Prior to November 1992)
Swing Brake – Sepac (Machines Built From November 1992 to Present)
Drive Brake – Ausco (Machines Built Prior to January 1992)
Drive Brake – Mico (Machines Built August 1992 To Present)
PQ Controllers
OEM Controllers
Oscillating Axle Bleeding Procedure and Lockout Test
Basket Rotator Brake
Dual Fuel System
Free Wheeling Option
Spark Arrestor Mufflers
Foot Switch Adjustment
Hydraulic Pump W/Hayes Pump Drive Coupling Lubrication
Preventive Maintenance and Inspection Schedule

SECTION 3 – TROUBLESHOOTING
General
Troubleshooting Information
Hydraulic Circuit Checks

LIST OF ILLUSTRATIONS
LIST OF TABLES

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Part Number : 3120625
Total Pages : 130

This service manual / repair manual / workshop manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same manual your local dealer will use when doing a repair. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

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JLG 45HA Boom Lift Service and Maintenance Manual (ANSI).pdf

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