JLG 642 Operation & Safety Manual page 11

Section 7-Lubrication and Maintenance
7.1 Introduction ....................................................................................................7-1
7.2 General Maintenance Instructions..........................................................7-2
7.3 Service and Maintenance Schedules......................................................7-3
7.4 Lubrication Schedules .................................................................................7-8
7.5 Operator Maintenance Instructions .................................................... 7-15
Section 8-Additional Checks
8.1 General ..............................................................................................................8-1
8.2 Reverse Sensor System (if equipped).....................................................8-1
Section 9-Specifications
9.1 Product Specifications.................................................................................9-1
Index
Inspection, Maintenance and Repair Log
31211031
Clothing and Safety Gear .....................................................................7-1
10 & 1st 50 Hour Maintenance Schedule .......................................7-3
50, 1st 250 & 250 Hour Maintenance Schedule ...........................7-4
500, 750 & 1000 Hour Maintenance Schedule .............................7-5
1500, 2000, 4000 & 5000 Hour Maintenance Schedule ............7-6
50 Hour Lubrication Schedule............................................................7-8
250 Hour Lubrication Schedule ...................................................... 7-10
1000 Hour Lubrication Schedule.................................................... 7-12
Engine Maintenance Components................................................ 7-15
Fuel System............................................................................................ 7-18
Emission System (if equipped for ULS) ........................................ 7-20
Engine Oil................................................................................................ 7-21
Air Intake System ................................................................................. 7-22
Tires........................................................................................................... 7-24
Hydraulic Oil .......................................................................................... 7-26
Transmission Oil ................................................................................... 7-27
Brake Fluid.............................................................................................. 7-28
Engine Cooling System...................................................................... 7-29
Windshield Washer System (if equipped)................................... 7-30
Fluids ...........................................................................................................9-1
Capacities...................................................................................................9-4
Tires..............................................................................................................9-6
Performance .............................................................................................9-8
Dimensions ............................................................................................ 9-10
Table of Contents
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