Oshkosh Corporation JLG 660SJ Manuals

Manuals and User Guides for Oshkosh Corporation JLG 660SJ. We have 1 Oshkosh Corporation JLG 660SJ manual available for free PDF download: Service And Maintenance Manual

Oshkosh Corporation JLG 660SJ Service And Maintenance Manual (188 pages)

Brand: Oshkosh Corporation | Category: Boom Lifts | Size: 38 MB

Bhydraulic System Safety
3
Maintenance
3
Table of Contents
5
Specifications
20
Operating Specifications
20
Machine Specifications
20
Dimensional Data
20
Machine Dimensional Data
20
Capacities
21
Engine Data
21
Tires
22
Critical Stability Weights
22
Hydraulic Oil
23
Torque Requirements
24
Maintenance and Lubrication
28
Thread Locking Compound
33
Torque Charts
34
SAE Fastener Torque Chart
34
Metric Fastener Torque Chart
40
General
44
Machine Preparation, Inspection, and Maintenance
44
Preparation, Inspection, and Maintenance
44
Pre-Start Inspection
44
Pre-Delivery Inspection and Frequent Inspection
44
Annual Machine Inspection
44
Preventive Maintenance
44
Service and Guidelines
45
General
45
Safety and Workmanship
45
Cleanliness
45
Components Removal and Installation
45
Component Disassembly and Reassembly
46
Pressure-Fit Parts
46
Bearings
46
Gaskets
46
Bolt Usage and Torque Application
46
Hydraulic Lines and Electrical Wiring
46
Hydraulic System
46
Lubrication
46
Battery
46
Lubrication and Servicing
46
Lubrication and Information
47
Hydraulic System
47
Hydraulic Oil
47
Changing Hydraulic Oil
47
Lubrication Specifications
47
Cylinder Drift
47
Theory
47
Cylinder Leakage Test
47
Cylinder Thermal Drift
48
Pins and Composite Bearing Repair Guidelines
48
Welding on JLG Equipment
48
Do the Following When Welding on JLG Equipment
48
Do Not Do the Following When Welding on Jlg Equipment
48
Chassis & Turntable
56
Tires & Wheels
56
Tire Damage
56
Tire Replacement
56
Wheel Replacement
56
Wheel Installation
56
Oscillating Axle Bleeding Procedure and Lockout Test
57
Lockout Cylinder Bleeding
57
Oscillating Axle Lockout Test
57
Chassis Tilt Indicator System
58
Cold Start System (Diesel)
58
Auxiliary Power System
58
Drive Orientation System
58
Oscillating Axle System
59
Drive System
59
Drive Hub
63
Removal
63
Installation
63
Drive Motor
64
Removal
64
Assembly/Disassembly
64
Installation
64
Steer Cylinder
67
Removal
67
Installation
67
Swing Drive Hub
68
Removal
68
Assembly/Disassembly
68
Installation
68
Procedure for Setting Swing Gear Backlash
69
Swing Drive Lubrication
69
Swing Bearing
70
Turntable Bearing Mounting Bolt Condition Check
70
Wear Tolerance
70
Swing Bearing Replacement
72
Swing Bearing Torque Values
73
Rotary Coupling
76
Deutz TD2.9 L4 Engine (67Hp)
83
Deutz D2.9 L4 Engine (49Hp)
87
Check Oil Level
91
Change Engine Oil
91
Change Oil Filter
91
Change Fuel Filters
92
Glow Plugs
92
Deutz D2011L04 Engine
114
Checking Oil Level
118
Changing Engine Oil
118
Changing Oil Filter
119
Replace Fuel Filter
119
Clean Fuel Strainer
120
Spark Arrester Cleaning Instructions
120
Glow Plugs
120
Ford Engine
125
Counterweight
136
Generator
137
Every 250 Hours
137
Every 500 Hours
137
Overload Protection
137
Inspecting Brushes, Replacing Brushes, and Cleaning Slip Rings
138
Boom & Platform
140
Transport Position Sensing System
140
Beyond Transport - Drive Speed Cutback System
140
Drive/Steer - Boom Function Interlock System
140
Dual Capacity System
140
Platform Load Sensing System
140
Electronic Platform Leveling
141
Fuel Level Cutout System
141
Platform
142
Support Removal
142
Support Installation
143
Rotator and Slave Cylinder
145
Removal
145
Assembly/Disassembly
145
Installation
145
Main Boom Assembly
147
Removal
147
Boom Disassembly
149
Assembly
152
Installation
155
Main Boom Lift Cylinder
156
Removal
156
Installation
156
Main Boom Powertrack
157
Installation
157
Wire Rope
158
Inspection
158
Three Month Inspection
159
Additional Inspection Required if
159
Year or 7000 Hour Replacement
159
Additional Replacement Criteria
159
Wire Rope Tensioning Adjustment
159
Wire Rope Tensioning Procedure
159
Wire Rope Service Indicator
160
Jib (if Equipped)
160
Boom Cleanliness Guidelines
162
Foot Switch Adjustment
162
Platform Control Enable System
162
Powertrack Maintenance
163
Remove Link
163
Install New Link
166
Replace Fixed End Brackets
169
Replace Moving End Brackets
170
Skyguard
172
Operation
172
Function Test
172
Diagnostics & Troubleshooting
173
Bolt-On External Fall Arrest
174
Inspection before Use
174
Installation
175

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Oshkosh Corporation JLG 660SJ Manuals

Oshkosh Corporation JLG 660SJ Service And Maintenance Manual (188 pages)

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