2-260
Change 4
TM 9-2350-267-20
C Reconnect APU control box panel plug. If HIGH AIR TEMPerature lamp
is lit, repair or replace cable lead 493 (p 6-113).
AUXILIARY POWER UNIT
ENGINE STARTS BUT FAILS TO KEEP RUNNING
A
B
c
Check for dirty air cleaner falter element. Clean or
replace falter element (TM 9-2350-267-10).
Check APU engine fuel supply line for restriction or
damage. Clean fuel line or replace, if necessary (p 13-
25 thru 13-29).
Replace fuel filter elements if dirty (p 13-16).
