JLG 19BD Service Manual User Manual
Page 25
SECTION 2 - SERVICE PROCEDURES
3121154
– JLG Lift –
2-3
Table 2-2. BD Model - Preventive Maintenance & Inspection Schedule.
AREA ON MACHINE
INTERVAL
(a)
PRE-START (b)
INSPECTION
3 MONTH
PREV. MAINT.
5 Hm. Hrs.
PRE-DELIVERY (c)
OR FREQUENT (d)
INSPECTION
ANNUAL (e)
INSPECTION
20 Hm. Hrs.
MAST ASSEMBLY
Mast Sections
1
2, 5
Chain Systems
1
14
3, 14
14, 25
Sequence Cable Systems
1
3
1, 2, 3
Support Bars
1
1, 2
Covers or Shields
1
1
Sheave Systems
1
1, 2
1, 2
Bearings
1
1, 2
Slide Pads
1
1, 2
PLATFORM ASSEMBLY
Platform
1
1
1
Guard Rails
1
1, 2, 4
1, 2, 4
Gate/Slide Bar
1
1, 5
1, 5
Floor
1
1, 2
1, 2
Lanyard Anchorage Point
1
1, 4
1, 4
CHASSIS ASSEMBLY
Properly Anchored to Work Surface
1
4
FUNCTIONS/CONTROLS
Platform Controls
1
5, 6, 7
5, 6, 7
Ground Controls
1
5, 6, 24
5, 6, 24
Function Control Locks, Guards, or Detents
1
5
5
Function Enable System
1
5
Emergency Stop Switches (Ground & Platform)
1
5
5
Function Limit or Cutout Switch Systems
1
5
Manual Descent or Auxiliary Power
1
5
5
POWER SYSTEM
AC Junction Box Assembly
1
HYDRAULIC/ELECTRIC SYSTEM
Hydraulic Pump
1
1, 2, 9
1, 2, 5, 9
Hydraulic Pump Cover
1
1
Hydraulic Cylinder
1
7, 9
2, 7, 9
2, 9
Cylinder Attachment Pins and Pin Retainers
1
1, 2
1, 2
Hydraulic Hoses, Lines, and Fittings
1
1, 9
Hydraulic Reservoir, Cap, and Breather
1
5, 7
5, 7
Hydraulic Filter
1
Hydraulic Fluid *
11
11
11
Electrical Connections
1
20
20