SECTION 8 - CONTROL COMPONENTS
8.3 TRACTION SYSTEM
Refer to Section 3-5 TRACTION - Theory of Operation for
more detailed information on Traction System.
8-12
1. Battery Pack
2. Battery Power Quick-Disconnect
3. Power Fuse
4. Power Contactor
5. Power Module - Master
6. Drive Motor - Right
7. Power Module - Slave
8. Drive Motor - Left
9. Hydraulic Pump Motor
10. Cables from Battery Charger
Figure 8-21. Main Electrical Power Connections
– JLG Lift –
Common Traction System Difficulties
1. Ground Module Interlocks
There are a variety of interlocks that prevent Drive due to
system events. Before investigating Traction System
Issues, examine the JLG Analyser's HELP Menu while
attempting to Drive from Platform Mode. Refer to the Sec-
tion 9 for explanation of the JLG Analyzer Help Messages.
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