TM 9-2330-390-14&P
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (Cont).
tern
No.
Interval
Location
Item To
Check/
Service
Procedure
Not Fully Mission
Capable If:
15
Annually
Cylinder
Cowling
and Spiral
Case
Compressed air used for cleaning
or drying purposes, or for clear-
ing restrictions, should never ex-
ceed 30 psi (207 kPa). Wear pro-
tective clothing (goggles/shield,
gloves, etc.) and use caution to
avoid injury to personnel.
Remove cylinder cowling and spiral
case. Use compressed air to remove
all sand, dirt, or other debris from cyl-
inder fins and flywheel assembly. In-
stall cylinder cowling and spiral case
(see paragraph 4-128).
16
Annually
Engine Air
Cleaner
Element
If NBC exposure iS suspected, all
engine air cleaner air filter media
should be handled by personnel
wearing protective equipment.
Consult your NBC Officer or NBC
NCO for appropriate handling or
disposal procedures.
Replace air cleaner element (see
paragraph 4-123).
4-24