TM 10-4320-344-24
Table 2-2. Preventive Maintenance Checks and Services
for Pumping Assembly Model 609-C.
Location
Item
Item to
Not Fully Mission
No.
Interval
Check/Service
Procedure
Capable if:
PUMPING ASSEMBLY
1
2
3
4
5
6
Do not fill battery without rubber gloves and protective clothing.
Electrolyte causes serious burns. Failure to obey this warning may result
in personal injury or death.
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Battery and
Battery Cables
Pump Assembly
ENGINE
Crankcase Oil,
Oil Filter, and
Oil Lines
Fuel Lines and
F i l t e rs
Fuel Injection
Lines
Alternator Belt
and V-Belts
Check specific gravity.
Replace or recharge battery
as required. (Refer to TM
9-6140-200-14). Clean and
service battery cable
assemblies as required.
Inspect for loose or
missing mounting hardware.
tighten loose mounting
hardware. Replace missing
mounting hardware.
Inspect oil filter and
lines for leakage or
damage. Replace oil lines
as required (para 2.21.2).
Service in accordance with
LO 10-4320-344-12.
Change primary and
secondary fuel filters
( p a r a 2 . 2 1 . 5 ) . I n s p e ct
fuel lines for damage or
leakage. Replace fuel
lines as required (para
2 .2 1 . 2 ) .
Inspect for loose mounting
hardware or leakage.
Tighten mounting hardware.
Replace fuel injection
lines as required (para
2 .2 1 . 7 ) .
Check for 1/2 inch
deflection at center of
alternator belt (para
2 .
21 . 1 3 ) . I n s p e c t f o r w o rn
or damaged alternator belt
and V-belts. Adjust or
replace alternator belt and
V-belts as required (para
2.21.13 and 2.21.12).
Battery
I n s u f f i c i e n t l y
charged or
damaged. Battery
cables damaged.
Class III leak.
Pump assembly
damaged or
cracked. Missing
mounting
hardware.
Class III leak.
Damaged oil
f i l t e r . D a m a g ed
or missing oil
l i n e s.
Class I, II, or
III leak.
Damaged, clogged,
or
missing
fuel
f i l t e r s . D a m a g ed
or
missing
fuel
l i n e s.
C l a s s I , I I , or
III leak.
Damaged or
missing fuel
i n j e c t i o n l i n e s .
Alternator belt
or V-belts
damaged or loose.
2-19