JLG 60HA Service & Maintenance Manual (3120655) PDF -Download EN

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JLG 60HA Service & Maintenance Manual (3120655) PDF -Download EN

TABLE OF CONTENTS:

JLG 60HA Service & Maintenance Manual (3120655) PDF -Download EN

SUBJECT – SECTION, PARAGRAPH
FOREWORD . . . . . . . .
TABLE OF CONTENTS
LIST OF ILLUSTRATIONS
LIST OF TABLES . . . . .
SECTION 1 – SPECIFICATIONS
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Major Component Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Critical Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relays ………………………… .
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Removal and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tilt Indicator Switch Leveling Procedures . . . . . . . . . . . . . . . . . . . . . . . .
Boom Limit Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Throttle Checks and Precision Governor Adjustments – Ford . . . .
Throttle Checks and Adjustments – Deutz . . . . . . . . . . . . . . . . . . . .
Pressure Setting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . .
Swing Bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive Torque Hub . . . . . . . . . . . . . . . . . . . . . . …… .
Drive Torque Hub/Brake – 4WD Front ……………………. .
Drive Torque Hub – 4WD Rear . . . . . . . . . . . . . . . . . . . . . . . .
Swing Brake – Ausco (Machines Built Prior to August 1991) . . . . . . . . . . . . . .
Swing Brake – Ausco (Machines Built From August 1991 to Present) . . . . . . . . .
Drive Brake – Ausco (Machines Built Prior to July 1990) . . . . . . ..
Drive Brake – Mico (Machines Built Prior to August 1991) . . . . . . .
Drive Brake – Mico (Machines Built From August 1991 to Present) ..
PQ 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-JLG Litt-
JLG Lift
PAGE NO.
Relay Wiring
Torque Chart . . . .
Lubrication Chart . .
Serial Number Locations
Boom Prop Configurations
Poly-Pak Seal Installation .
Tower Boom Limit Cam Valve Adjustment
Precision Governor Adjustment, LSG-423
Adeco Actuator Adjustments . . . . . . .
Pressure Setting Procedures, Accessory Valve .
Pressure Setting Procedure, Proportional Valve .
Pressure Setting Procedure, Racine 2-Stack Valve
Pressure Setting Procedure, Racine 2-Stack – 4WS Valve .
Pressure Setting Procedure, Racine 4-Stack Valve .
Swing Bearing Tolerance Boom Placement . . .
Swing Bearing Tolerance Boom Measuring Point
Swing Bearing Bolt Torquing Sequence
Drive Torque Hub Assembly . . ..
Torque Hub Carrier Timing …… .
Torque Hub/Brake – 4WD Front . . . . .
Torque Hub – 4WD Rear . . . . . . . . .
Swing Brake – Ausco. (Machines Built Prior To August 1991) .
Swing Brake – Ausco. (Machines Built From August 1991 To Present)
Drive Brake – Ausco (Machines Built Prior To July 1990) ….. .
Drive Brake – Mico (Machines Built Prior To August 1991) …. .
Drive Brake – Mico (Machines Built From August 1991 To Present)
Basket Rotator Brake . . . . . . . . .
Electrical Diagram – Dual Fuel . . . . . . . .
Electrical Diagram – Generator (Deutz) . . .
Electrical Diagram – Generator (Ford) . . .
Electrical Diagram – Engine & Valve (Deutz)
Electrical Diagram – Engine & Valve (Ford) .
Electrical Diagram – Ground Control Box (Deutz)
Electrical Diagram – Ground Control Box (Ford) .
Electrical Diagram – Ground Control Box (Kubota) .
Electrical Diagram – Platform Console (PQ Controllers)
TABLE NO.
LIST OF TABLES
1-1. Hydraulic Oil . . . . . . .
1-2. Lubrication Specifications
1-3. Cylinder Specifications .
1-4. Major Component Weight
1-5. Critical Stability Weight . .
2-1. Cylinder Piston Nut Torque Specifications
2-2. Holding Valve Torque Specifications …
2-3. Preventive Maintenance and Inspection Schedule .
3-1. Platform Assembly Troubleshooting .
3-2. Boom Assembly Troubleshooting . . .
3-3. Turntable Assembly Troubleshooting .
3-4. Chassis Troubleshooting . . . . .
3-5. Hydraulic System Troubleshooting
3-6. Electrical System Troubleshooting

IMAGES PREVIEW OF THE MANUAL:

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.M