JLG 1230ES Service Manual - Manual (Page 25)

SECTION 2 - GENERAL SERVICE INFORMATION
3121222 – JLG Lift – 2-3
Table 2-2. Preventive Maintenance & Inspection Schedule.
AREA ON MACHINE
INTERVAL
PRE-START (a)
INSPECTION
3 MONTH
PREVENTATIVE
MAINTENANCE
6 MONTH
PREVENTATIVE
MAINTENANCE
PRE-DELIVERY (b)
OR FREQUENT (c)
INSPECTION
ANNUAL (d)
(YEARLY)
INSPECTION
MAST ASSEMBLY
Mast Sections
2, 5 2, 5
Covers and Shields 1
Slide Pads 1, 2
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
CHASSIS ASSEMBLY
Covers Installation
1, 7 1, 7
Static Strap 1 1
Wheel and Tire Assemblies 1 2, 15 2, 15
Drive Motors 1, 7, 9
Drive Motor Brushes ** — — — — —
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
Emergency Stop Switches (Ground & Platform) 5
Function Limit or Cutout Switch Systems 5
Brake Release 5
Manual Descent or Auxiliary Power 5 5
POWER SYSTEM
Batteries
19 9 18
Battery Charger 5
HYDRAULIC/ELECTRIC SYSTEM
Hydraulic Lift/Steer Pump
1, 2, 9 1, 2, 5, 9, 25
Hydraulic Cylinders (mast 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 11
Electrical Connections 20 20
Instruments, Gauges, Switches, Lights, Horn 5