TM 10-4320-344-24
Table 2-1. Preventive Maintenance Checks and Services
for Pumping Assembly Model 609-A. (Continued)
Location
Item
Item to
Not Fully Mission
No.
Interval
Check/Service
Procedure
Capable if:
ENGINE - CONT
16
Semi -
Turbocharger
Inspect for cracks and
Damaged or cracked
annually
Assembly
damaged turbocharger.
turbocharger.
Inspect for loose or missing Missing mounting
mounting hardware. Tighten
hardware.
loose mounting hardware.
Replace missing mounting
hardware. Replace
turbocharger (para 2.21.33).
17
Semi-
Alternator
Inspect for cracks and
Damaged or cracked
annually
damaged alternator. Inspect a l t e r n a t o r.
for loose mounting hardware
Missing mounting
or wires. Tighten or
hardware. Loose
replace mounting hardware as or missing wires.
required (para 2.21.16).
Tighten loose wire
c o n n e c t i o n s . R e p l a c e
alternator as required (para
2 .
21 . 1 6 ).
TRAILER ASSEMBLY
18
Semi-
Springs, Axle, and Inspect for cracks and bends Damaged, cracked,
annually
Attaching
to springs or axle. Replace or bent spring or
Hardware.
damaged parts (para
a x l e . L o o s e or
2.23.16). Inspect for loose missing mounting
or missing mounting
hardware. Leaking
hardware. Tighten loose
shock absorber.
mounting hardware. Replace
missing mounting hardware.
Check shock absorbers for
leaks. Replace shock
absorber if leaking (para
2 .
23 . 1 5 ).
19
Semi-
Fuel Tank
Inspect for damaged or
Damaged or
annually
punctured fuel tank. Open
punctured fuel
drain at bottom of fuel tank tank. Water or
and drain off any water or
sediment in fuel
sediment into suitable
tank.
container. Close drain.
20
Annually
Brake System
Check level of brake fluid
C l a s s I , I I , or
in master cylinder. Add
I I I l e a k.
brake fluid (Appendix C,
Insufficient brake
Item 4) as required (para
fluid. Damaged or
2 .2 3 . 5 ).
Inspect brake
missing brake
lines for leakage or damage.
l i n e s . W o r n or
Replace brake line(s) if
damaged brake
leaking or damaged (para
shoes.
2 .2 3 . 6 ).
Inspect brake
shoes for wear. Replace
brake shoes if worn (para
2 .2 3 . 9 ).
21
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 Nm) in an every-
other-one sequence.
2-13