TM
5-5420-226-20-1
—
Symptom-77
DETAILED
TROUBLESHOOTING
PROCEDURE
SUPPORT
SYSTEM
- SMOKE
GENERATOR
(Continued)
First
Technician
(Top
Deck)
l Check ifair
exhaust
can be felt at any of the four
blower
motor
elbows.
Are any air cleaner
blower
motors
running?-1
BLOWER’MOTOR
AIR CLEANER
ELBOWS
(LEFT SIDE SHOWN)
(
+D-
Refer to Symptom
No. 14: ALL
AIR CLEANER
BLOWER
FANS
WILLNOTWORK.
I
TA107412
.—
4-723
