Inspection and preventive maintenance schedule -6 – JLG 660SJ Service Manual User Manual
Page 44
SECTION 2 - GENERAL
2-6
– JLG Lift –
3121202
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
Boom Assembly
9
Boom Weldments
1,2,4,7
1,2,4
Hose/Cable Carrier Installations
1,2,7,9,12
1,2,9,12
Pivot Pins and Pin Retainers
1,2,7
1,2
Sheaves, Sheave Pins
1,2,7
1,2
Bearings
1,2,7
1,2
Wear Pads
1,2,7
1,2
Covers or Shields
1,2,7
1,2
Extend/Retract Chain or Cable Systems
1,2,3,7
1,2,3
Platform Assembly
9
Platform
1,2
1,2
Railing
1,2
1
1,2
Gate
5
1
1,5
Floor
1,2
1
1,2
Rotator
9,5
15
Lanyard Anchorage Point
2
1,2,10
1,2,10
Turntable Assembly
9
Swing Bearing or Worm Gear
1,2,14
1,2,3,13,14
Oil Coupling
9
Swing Drive System
Turntable Lock
1,2,5
1,2,5
Hood, Hood Props, Hood Latches
5
1,2,5
Chassis Assembly
9
Tires
1
16,17
16,17,18
16,17,18
Wheel Nuts/Bolts
1
15
15
15
Wheel Bearings
14,24
Oscillating Axle/Lockout Cylinder Systems
5,8
Outrigger or Extendable Axle Systems
5,8
5,8
Steer Components
Drive Motors
Torque Hubs
11
11
Functions/Controls
9
Platform Controls
5
5
6
6