SECTION 2 - GENERAL
3121273
– JLG Lift –
2-3
Table 2-2. Preventive Maintenance & Inspection Schedule.
AREA ON MACHINE
INTERVAL
PRE-DELIVERY (a)
OR FREQUENT (b)
INSPECTION
ANNUAL (c)
(YEARLY)
INSPECTION
FUNCTIONS/CONTROLS
Platform Controls
5, 6, 7
5, 6, 7
Ground Controls
5, 6
5, 6, 14
Function Control Locks, Guards, or Detents
5
5
Function Enable System
5
5
Emergency Stop Switches (Ground & Platform)
5
5
Function Limit or Cutout Switch Systems
5
5
Manual Descent or Auxiliary Power
5
5
PLATFORM ASSEMBLY
Platform
1
1
Guard Rails
1, 2, 4
1, 2, 4
Gate
1, 5
1, 5
Floor
1, 2
1, 2
Lanyard Anchorage Point
1, 4
1, 4
SCISSOR ARMS
Scissor Arms
1, 2, 4
1, 2, 4
Arm Safety Prop
1, 5
1, 5
Cylinder Pins, Pivot Pins & Attaching Hardware
1
1
Arm Pins, Wear Pads & Attaching Hardware
1
1
CHASSIS ASSEMBLY
Covers Installation
1, 7
1, 7
Static Strap
1
1
Wheel and Tire Assemblies
2, 15
2, 15
Drive Motors
1, 7, 9
1, 7, 9
Drive Motor Brushes **
—
—
POWER SYSTEM
Batteries
9
18
Battery Charger
5
HYDRAULIC/ELECTRIC SYSTEM
Hydraulic Lift/Steer Pump
1, 2, 9
1, 2, 5, 9, 25
Hydraulic Cylinders (arms and steering)
2, 7, 9
2, 9
Steer Cylinder Attachment Pins and Pin Retainers
1, 2
1, 2
Hydraulic Hoses, Lines, and Fittings
1, 9
1, 9
Hydraulic Reservoir, Cap, and Breather
5, 7
5, 7
Hydraulic Fluid ***
11
11
Electrical Connections
20
20
Instruments, Gauges, Switches, Lights, Horn
5
5
