Parts Manual Manual
3121855 600A 600AJ 9-1
SECTION 9 RECOMMENDED SERVICE
PARTS STOCK
MODEL 600A/600AJ
The following list will service one machine (built to current production per date on the front cover) with emergency repair
parts which can be installed in the field. Parts from the list should be replaced when inventory is depleted to keep service
parts stock supplied. For further information, contact your JLG dealer or the JLG Industries Parts Department.
Part Number Description Qty./Machine
STANDARD PARTS Ref.
7012944 Coil (Figure 2-1 & 2-2) 1
2120150 Element Filter (Figure 2-1) 12
7016312 Switch, Indicator (Figure 2-1) 1
2120149 Element, Filter (Figure 2-1) 1
7016313 Switch, Indicator (Figure 2-1) 1
7012772 Coil (Figure 2-2 & 2-3) 1
7012768 Coil (Figure 2-2) 1
7012664 Element, Air Cleaner (Figures 2-7 & 2-10) 1 Dozen
3740067 Relay (Figures 2-7 & 2-10) 1
4360392 Switch, Indicator (Figures 2-7 & 2-10) 1
7014810 Breather (Figure 2-15) 3
4360475 Switch, Mushroom (Figures 2-18 & 4-4) 1
4360470 Switch, Key (Figure 2-18) 1
2860030 Key, Replacement (Figure 2-18) 1
4360328 Switch, Toggle (Figures 2-18 & 4-4) 1
4360476 Contact, Switch Block (Figures 2-18 & 4-4) 1
3740049 Relay (Figures 2-18 & 7-1) 1
7016502 Power Track 1ft. Repair Section (Figure 3-3) 2
7006140 Power Track 1ft. Repair Section (Figure 3-4) 2
7006152 Power Track Pin Kit (Figures 3-3 & 3-4) 24
2940074 Latch (Figures 4-1 & 4-2) 1
4360331 Switch, Toggle (Figure 4-4) 1
4360336 Switch, Toggle (Figures 4-4) 1
7022818 Potentiometer (Figure 4-5) 1
7022824 Electric Assembly (Figure 4-6) 1
7019166 Switch, Micro (Figure 4-6) 1
2400065 Fuse, 30Amp (Figure 7-3) 2
3990010 Diode (Figure 7-3) 2
VARIABLE PARTS Ref.
7026830 Filter, Fuel (Machines with Caterpillar Engine) (Figure 2-7) 12
7026811 Filter, Oil (Machines with Caterpillar Engine) (Figure 2-7) 12
3740080 Relay, Bosch (Machines with Generator) (Figures 2-8 & 2-11) 1
8320270 Filter, Fuel (Machines with Deutz Engine) (Figure 2-10) 12
7016331 Filter, Oil (Machines with Deutz Engine) (Figure 2-10) 12
7027795 Deutz EMR2 Controller, Module (Figure 2-10) 1
1600364 Module, Ground Control (Figure 2-18) 1
4360578 Switch, Limit (Figure 3-7) 1
4360387 Switch, Push Button (Machines with Soft-Touch Platform) (Figures 4-4 & 4-7) 1
1600375 Controller, Module (Figure 4-4) 1
4360057 Switch, Limit (Figure 4-7) 1
4360232 Breaker, Circuit - 15 Amp (Machines with Platform Floodlights) (Figure 7-3) 1