Table 2-11.
III fuel leak.
Item
No.
Interval
45
A f t e r
TM 10-4320-344-10
Preventive Maintenance Checks and Services for Pumping Assembly
Model 609-C.
(Continued)
Location
Item to
Check/Service
ENGINE
Fuel Filters
Procedure
I n s p e c t f u e l f i l t e r s f o r
cracks, damage, or leaks.
Drain water from primary fuel
filter by rotating knob on
b o t t m o f f i l t e r . W h e n c l e ar
fuel is seen at drain hose
o u t l e t,
turn knob in opposite
direction to stop flow.
Repeat
for secondary fuel filter.
Not Fully Mis-
sion Capable if:
C l a s s I , I I , or
Cracked or
damaged fuel
f i l t e r .
2-61
