TEST OR INSPECTION
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle. Jewelry can catch on equipment and cause serious injury. Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
Loosen four screws and remove bumper turret control cover. Do not disconnect wires.
While operating bumper turret control joystick to rear position (WP 0004), check if
bumper turret control RAISE LED illuminates.
If bumper turret control RAISE LED does not illuminate, replace bumper
turret control (WP 0570).