KEY
REFILL
EXPECTED TEMPERATURES*
INTERVALS
LUBRICANTS/COMPONENTS
CAPACITY
(APPROX)
+5F to +120F +40F to -60F
18 qt.
OEA
AF - After
OE/HDO-15/40
OE/HDO (MIL-L-2104D)
INTERNAL COMBUSTION
OR OEA (MIL-L-46167)
ENGINE
Engine
(MIL-L-21260)
PE 30-1
OC - On Condition
PRESERVAllON OIL
For Arctic Operation Refer to FM 9-207
NOTES
1. ENGINE OIL FILL. OE/HDO 15/40 MUST NOT be
5. HARD TIME INTERVAL. If AOAP Laboratory sup-
mixed with single grade lubricants.
port is not available, then every 1,500 miles, or annu-
ally, drain oil and change filter. Hard time interval may
2. A complete oil and filter change is required when
be shortened if you are operating the equipment under
converting to a different grade of oil in accordance with
adverse conditions.
Temperature Key Chart.
6. ENGINE OIL FILTER. See TM 9-2350-247-20 for
CAUTION
engine oil filter removal/installation instructions.
Engine can be damaged if engine is filled above
FULL mark. Do not fill engine above FULL mark.
7. ENGINE OIL DRAIN. See TM 9-2350-247-20 for
instructions.
3. ENGINE OIL LEVEL. After operation, check for oil
NOTE
level between F and L marks on gauge rod. Add oil as
Drain oil only when hot after engine operation.
necessary. Oil level should not be above F (full) mark.
Allow oil to drain thoroughly.
4. FREQUENCY OF AOAP SAMPLE. Every 30 days,
obtain a sample of engine oil. Samples should be taken
8. PRESERVATION OIL. If engine has preservation
as near the prescribed interval as possible. If sampling
engine oil Ieave this oil in engine until first scheduled oil
at the prescribed interval is not possible, a 10 percent
change. Maintain operating oil level by adding required
variance is permissible.
quantity of same grade oil.
Card 4 of 40
