TM 5-5420-226-20-1
Symptom-77
DETAILED
TROUBLESHOOTING
PROCEDURE
SUPPORT
SYSTEM
- SMOKE
GENERATOR
(Continued)
FROM
STEP
o2
1
h
I
Check for plugged,
pinched,
leaking
or damaged
‘
fuel lines and fittings.
Second
Technician
(Operator’s
Station)
l Stop engine.
*
Both Technicians
(Rear
of Vehicle)
l Remove engine shroud
(page 9-30).
Second
Technician
(Operator’s
Station)
l Start engine.
First Technician
(Top Deck)
l Check fuel lines from smoke generator
solenoids
to
front ofengine
for plugged,
pinched,
leaking
or
damaged
lines or fittings.
/
Are smoke
generator
fuel lines or fittings
blocked,
leaking
or damaged?
\
n
[
f
k
L
-’+\
-- L
SMOKE
---
7-’
GENERATOR
FUEL
LINES
l Tigqten loose connections.
Il Removerestrictions from
lines or fittings.
I
l Replace
damaged
hoses
(page 21-39).
I
TA107421
4-732
