JLG 660SJ Service Manual User Manual
Page 45
SECTION 2 - GENERAL
3121202
– JLG Lift –
2-7
Ground Controls
5
5
6
6
Function Control Locks, Guards, or Detents
1,5
1,5
5
5
Footswitch
1,5
5
5
Emergency Stop Switches (Ground & Platform)
5
5
5
Function Limit or Cutout Switch Systems
5
5
Capacity Indicator
5
Drive Brakes
5
Swing Brakes
5
Boom Synchronization/Sequencing Systems
5
Manual Descent or Auxiliary Power
5
5
Power System
9
Engine Idle, Throttle, and RPM
3
3
Engine Fluids (Oil, Coolant, Fuel)
11
9,11
11
11
Air/Fuel Filter
1,7
7
7
Exhaust System
1,9
9
9
Batteries
5
1,9
19
Battery Fluid
11
11
11
Battery Charger
5
5
Fuel Reservoir, Cap, and Breather
11,9
2
1,5
1,5
Hydraulic/Electric System
9
Hydraulic Pumps
1,9
1,2,9
Hydraulic Cylinders
1,9,7
2
1,2,9
1,2,9
Cylinder Attachment Pins and Pin Retainers
1,9
1,2
1,2
Hydraulic Hoses, Lines, and Fittings
1,9
12
1,2,9,12
1,2,9,12
Hydraulic Reservoir, Cap, and Breather
11
1,9
2
1,5
1,5
24
Hydraulic Filter
1,9
7
7
Hydraulic Fluid
11
7,11
7,11
Electrical Connections
1
20
20
Instruments, Gauges, Switches, Lights, Horn
1
5,23
General
Operators and Safety Manuals in Storage Box
21
21
21
ANSI and EMI Manuals/Handbooks Installed
21
Capacity Decals Installed, Secure, Legible
21
21
21
All Decals/Placards Installed, Secure, Legible
21
21
21
Table 2-3. Inspection and Preventive Maintenance Schedule
AREA
INTERVAL
Pre-Start
1
Inspection
Weekly
Preventive
Maintenance
Monthly
Preventive
Maintenance
Pre-Delivery
2
or Frequent
3
Inspection
Annual
4
(Yearly)
Inspection
Every 2
Years