3-4.
TM 5-3805-262-20
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. ENGINE HARD TO START OR WILL NOT START (EXHAUST SMOKE) (Cont).
Step 5.
Crack (open) a fuel injector
line at fuel injection pump,
crank engine, and check if fuel
is pumped through fuel injection
pump .
a. If fuel is not pumped
through fuel injection pump,
notify next higher mainte-
n a n c e l e v e l ( f u e l i n j e c t i on
pump must be replaced).
b. If fuel is pumped through
fuel injection pump, go to
step 6 below.
Step 6.
Unlock radiator cap access panel.
R e m o v e r a d i a t o r c a p s l o w l y to
r e l i e v e p r e s s u r e b e f o r e c o m -
pletely removing when engine is
h o t .
F a i l u r e t o d o s o c o u l d
c a u s e s e v e r e b u r n s d u e t o h ot
s t e a m s c a l d i n g y o u . I f y o u a re
scalded by hot steam, seek medi-
cal aid immediately.
Remove radiator cap.
Remove engine left and right
s i d e p a n e l s i f n o t a l r e a dy
removed (page 9-14).
Remove alternator drive
b e l t s ( p a g e 5 - 4 ) .
Drain coolant from radiator
to just below upper radiator
hose port (page 4-69).
Disconnect upper radiator hose
Remove thermostat housing and
from thermostat housing (page 4-
thermostats (page 4-87).
74).
3-13
