Table 2-1. Operator/Crew Preventive Maintenance Checks and Services
ITEM TO BE INSPECTED
is not ready/
APU - CONT
Do not wear watches, rings, or other jewelry
which could short out battery terminals while
servicing the battery. Do not smoke or use
open flame around batteries. Battery may
explode from a spark. Battery acid is harmful
to skin and eyes. Wear protective goggles to
prevent injury to personnel when working with
Ensure battery (15) is secured to APU frame. Ensure
Battery is unserviceable,
battery holddown bracket (16) is properly installed for
the type battery used. Visually inspect battery for
terminals are loose,
cracked or leaking casing and broken, burned, or
g. Check for presence of fan belt (17).
Fan belt is missing.
h. Check APU engine for proper mounting to APU frame.
2-26 Change 1