JLG E450A - Inspection and Preventive Maintenance Schedule

SECTION 2 - GENERAL
3121714 2-7
Table 2-3. Inspection and Preventive Maintenance Schedule
AREA
INTERVAL
Pre-Delivery
1
or Frequent
2
Inspection
Annual
3
(Yearly)
Inspection
Every 2
Years
Boom Assembly
Boom Weldments 1,2,4 1,2,4
Hose/Cable Carrier Installations 1,2,9,12 1,2,9,12
Pivot Pins and Pin Retainers 1,2 1,2
Sheaves, Sheave Pins 1,2 1,2
Bearings 1,2 1,2
Wear Pads 1,2 1,2
Covers or Shields 1,2 1,2
Extend/Retract Chain or Cable Systems 1,2,3 1,2,3
Platform Assembly
Platform 1,2
Railing 1 1,2
Gate 1,5 1,5
Floor 1 1,2
Rotator 5,9,15
Lanyard Anchorage Point 1,2,10 1,2,10
Turntable Assembly
Swing Bearing or Worm Gear 1,2,14 1,2,3,13,14
Oil Coupling 9
Swing Drive System 11 11
Turntable Lock 1,2,5 1,2,5
Hood, Hood Props, Hood Latches 5 1,2,5
Chassis Assembly
Tires 16,17,18 16,17,18
Wheel Nuts/Bolts 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
Drive Hubs 11 11