TM 5-5420-226-20-1
P r e v e n t i v e M a i n t e n a n c e C h e c k s a n d S e r v i c e s f o r M 4 8 A 5 A V L B H u l l -
Item
No.
17
Interval
Semiannual
Location
Item to
Check/Service
Engine Smoke
Generator
equipped)
(If
C o n t i n u ed
Procedure
Set engine speed at 1600 rpm.
Lift toggle switch safety cover. Place
SMOKE GENERATOR switch to ON
position. Check that indicator lamp
lights.
Have commander check for smoke
emission from engine exhaust pipes.
If smoke is not observed within 10
seconds, system is defective. Place
SMOKE GENERATOR switch to
OFF position.
Not Fully Mission
Capable if:
Smoke is not ob-
served within 10
seconds.
INDICATOR
LAMP
SAFETY COVER
SMOKE
GENERATOR
SWITCH
Change 6 3-23