TM 10-4320-344-24
Table 2-2. Preventive Maintenance Checks and Services
for Pumping Assembly Model 609-C. (Continued)
Location
Item
Item to
Not Fully Mission
No.
Interval
Check/Service
Procedure
Capable if:
ENGINE - CONT
13
Semi -
Alternator
Inspect for cracks and
Damaged or
Annually
damaged alternator.
cracked
Replace damaged alternator
a l t e r n a t o r .
as required (para 2.21.16).
Missing mounting
Inspect for loose mounting
hardware. Loose
hardware or wires. Tighten
or missing wires.
or replace mounting
hardware as required (para
2 .
21 . 1 6 ).
TRAILER ASSEMBLY
14
Semi -
Springs, Axle,
Inspect for cracks and
Damaged, cracked,
annually
and Attaching
bends to springs or axle.
Hardware
or bent spring or
Replace damaged parts (para
a x l e . L o o s e or
2 .
23 . 1 6 ) . I n s p e c t f or
missing mounting
loose or missing mounting
hardware.
hardware. Tighten loose
mounting hardware. Replace
missing mounting hardware.
15
Semi-
Fuel Tank
Inspect for damaged or
Damaged or
annually
punctured fuel tank. Open
punctured fuel
drain at bottom of fuel
tank. Water or
tank and drain off any
sediment in fuel
water or sediment into
tank.
suitable container. Close
drain.
16
Annually
Brake System
Check level of brake fluid
C l a s s I , I I , or
i n m a s t e r c y l i n d e r . A dd
III leak.
brake fluid, (Appendix C,
I n s u f f i c i e nt
Item 4), to bottom of
brake fluid.
threads in master cylinder.
Damaged or
Inspect brake lines for
missing brake
damage or leakage. Replace
l i n e s . W o r n or
brake line(s) if damaged
damaged brake
( p a r a 2 . 2 3 . 6 ) . I n s p e ct
shoes.
brake shoes for wear.
Replace break shoes if worn
(para 2.23.9).
17
On-
Wheels
Check and re-torque wheel
Wheel nuts not
Condition
nuts after first 50, 150,
properly torqued.
and 300 miles. Torque to
20 ft-lbs (27 N•m) in an
every-other-one sequence.
2-21
