TM 9-2320-363-20-1
Table 2-2. Unit Preventive Maintenance Checks and Services (PMCS)
for the M915 Family of Vehicles (Cont).
Location
Item
Item to Check/
Not Fully Mission
No.
Interval
Service
Procedure
Capable if:
7
Semi-
Engine
b.
Remove cap from discharge port.
(Cont)
annual
Compartment,
Clean sampling valve (2) with a rag
AOAP Sampling
(Item 34, Appendix C).
Valve
c.
Turn knob of sampling valve (2) 1/4
turn clockwise and collect
approximately 2 oz. (60 ml) into a
suitable container. Discard oil.
d.
Collect oil sample into clean sample
bottle to approximately 1 in. (1.3 cm)
below neck of sample bottle.
e.
Install cap on discharge port and
check for leaks.
8
Semi-
Engine
a.
With engine warm, remove drain plug
annual
Compartment,
(4) from oil pan and completely drain
Engine
oil from crankcase.
Crankcase
b.
Replace all oil filters (page 4-2).
c.
Install drain drug (4).
2-16 Change 3
