Using two people, secure bag (14) to crossbar (15) with straps. Ensure bag opening is facing toward front of
Aline and install electrical box (13) to underside of gooseneck step and secure with four bolts (12) and locknuts
Secure cables (5 and 8) to inner gooseneck wall with four cable clamps (10) and two locknuts (9).
Remove bolt (7) from streetside of APU hydraulic pump. Install cable (8) with bolt (7) to streetside of APU
Remove nut (3) from terminal (4) on positive (+) post of battery (2). Leave existing cable on terminal and install
positive (+) cable (5) on terminal (4) and secure with nut (3).
Reconnect negative (-) cable (1) to negative (-) pole of battery (2).
The following is a preoperational check of the APU jump start system.
If tractor is coupled to trailer, start tractor engine and open battery box. If tractor is not coupled to tractor trailer,
drive tractor to a point near gooseneck where tractor batteries can be easily reached. Keep tractor engine
running and open battery box.