TM 9-2350-277-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES -- Continued
0090 00
8.
Open sampling valve on engine oil filter and drain a small amount of oil into a container to clear valve of grit and
contamination. (Properly dispose of container and oil upon completion of sample taking.) Fill sampling bottle to the
neck shoulder and seal it. Attach DD Form 2026 to sample bottle.
9.
Close oil sample valve and install dust cap.
10. Take oil sample from transmission in the same manner (Steps 7 - 9).
11. Stop engine (WP 0024 00).
12. Install driver's power plant access panel (WP 0040 00) and secure carrier.
13. Deliver sample bottles to unit AOAP monitor.
NOTE
For location of nearest AOAP Laboratory and complete information about AOAP, refer to
TB 43-0211.
Preservation Oil
If engine/transmission has been filled with preservation engine oil, leave this oil in engine/transmission until first scheduled
oil change. Maintain operating oil level by adding applicable grade oil (OE/HDO or OEA). When first scheduled oil change
is due, notify unit maintenance to refill engine/transmission with applicable grade oil. See Lubrication Tables.
0090 00-6
Change 4
