SECTION III: PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
TM 9-2350-256-20
Location
Item To
Not Fully
Item
Check/
Mission
No.
Interval
Service
Procedure
Capable If:
23
Exhaust
WARNING
Smoke
Generating
Never activate smoke generator system in a
System
building or closed area, or with personnel at
rear of vehicle.
S
a. Check that fuel shutoff valve is open.
S
b. Check tightness of all electrical connectors.
S
c. Inspect for evidence of leakage and tighten fuel
Any fuel
connections as necessary
leak is
present
24
Fuel Filter
NOTE
Remove powerplant (see paragraph 3-1).
S
Replace primary fuel filter (see paragraph 4-14).
25
S
Fuel Water
Replace fuel/water separator filters (see paragraph 4-15).
Separator
26
S
Oil Coolers
a. Inspect oil coolers for leaks or dirty fins. Repair any
Cooler
leaks authorized for Unit Maintenance.
damaged,
clogged, or
leaks are
present
WARNING
Wear eye protection when working with
pressurized air to prevent debris from causing
injury.
2-23
