Wheels must remain chocked during entire procedure. Failure to follow this warning may
result in injury or death to personnel.
Tag and mark wiring harness connectors to aid with installation.
1. Disconnect push frame wiring harness connector (Figure 1, Item 4) from scraper park brake solenoid
connector (Figure 1, Item 5).
2. Remove bolt (Figure 1, Item 1), washer (Figure 1, Item 2), and bracket (Figure 1, Item 6) from brake relay
bracket (Figure 1, Item 3) and position aside.
Figure 1. Scraper Park Brake Solenoid Connector.