JLG 19AMI (3120758) Service Manual - Manual (Page 17)

SECTION 2 - SERVICE PROCEDURES
3120758 – JLG Lift – 2-3
Table 2-2. Preventive Maintenance & Inspection Schedule.
AREA ON MACHINE
INTERVAL
PRE-START (1)
INSPECTION
3 MONTH
PREVENTATIVE
MAINTENANCE
6 MONTH
PREVENTATIVE
MAINTENANCE
PRE-DELIVERY (2)
OR FREQUENT (3)
INSPECTION
ANNUAL (4)
(YEARLY)
INSPECTION
MAST ASSEMBLY 7
Mast Sections 2, 5 2, 5
Chain Systems 14 3, 14 14, 25
Sequence Cable Systems 3 1, 2, 3
Covers or Shields 1
Sheave Systems 1, 2 1, 2
Bearings 1, 2
Slide Pads 1, 2
PLATFORM ASSEMBLY 7
Platform and Material Tray 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 7
Front (and Rear, if equipped) Caster Wheels 1, 2 14 1, 2 1, 2
Rear Wheel Assembly 2 2
Bubble Level 1, 7 1, 7
Floor Stop Assembly 1, 3, 7
FUNCTIONS/CONTROLS 7
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
Emergency Stop Switches (Ground & Platform) 5
Function Limit or Cutout Switch Systems 5
Manual Descent or Auxiliary Power 5 5
POWER SYSTEM
Battery 19 9 18
Battery Charger 5
HYDRAULIC/ELECTRIC SYSTEM 9
Hydraulic Pump 1, 2, 9 1, 2, 5, 9
Hydraulic Cylinder 2, 7, 9 2, 9
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 Filter
Hydraulic Fluid * 11 11 11
Electrical Connections 20 20
Instruments, Gauges, Switches, Lights, Horn 5