Unit Preventive Maintenance Checks and Services
ITEM TO BE
l Before inspecting power interface
box, battery ground cable must be
disconnected, or serious injury to
personnel may occur.
l Remove all jewelry such as rings,
dog tags, bracelets, etc. If
jewelry or disconnected battery
ground cable contacts battery
terminal, a direct short will
result, causing injury to personnel
or damage to equipment.
Loosen four special bolts (5) from
fixed rear door (4). Loosen captive
screw (1) and pull fixed rear
door (4) away from truck (3) to
access power interface box (2).