Section 7. Component Procedures Model 8210/8250 Maintenance Manual
Accessory Bar Options
7-124 Publication: 1146945/001, Revised: 25 Sep 2018
8. Continue routing the accessory bar
harness [10] inside tractor frame along the
existing main harness. Secure the
accessory bar harness to the existing main
harness and tie points using cable ties [2].
Connect the accessory bar harness to B–
on the traction amp and MPC-(+) on the
main contactor.
9. Install the battery.
10. Install the upper, grille, and lower covers.
11. Reconnect the battery connector. Place the
Main ON/OFF Switch in the ON position.
If equipped with the optional keypad, enter
your PIN-key code and then press the
green ON ( | ) key. Test the functions of
the truck and options.
Property of American Airlines