LO 9-2350-247-12
LUBRICATION ORDER
(Supersedes LO 9-2350-247-12, March 1982)
8 JULY 1994
KEY
EXPECTED
REFILL
TEMPERATURES*
CAPAClTY
+40F
0F
INTERVALS
(APPROX)
Above
to
to
32F
-10F
-65F
AF - After
OE/HDO (MIL-L-2104C) LUBRICATING OIL,
OR OEA (MIL-L-46167) INTERNAL COMBUSTION
S - 150 Hours,
ENGINE
1,500 Miles
or Semi-annually
16 qt.
OE/
OE/
OEA
Transmission
HDO-10 HDO-10
OC - On Condition
For Arctic Operation Refer to FM 9207
NOTES
marks on gauge rod (refill capacity 16 quarts). After filling
1. TRANSMISSION (M548A1/M1015A1). After opera-
transmission, check for oil leaks with engine running.
tion, check transmission oil level for between ADD and
Recheck oil level.
FULL marks on gauge rod. With engine disconnect
engaged, start and run engine at 800 rpm for 3 to 5
WARNING
minutes with shift lever in 2-3 and brakes locked to allow
Dry cleaning solvent PD-880 is toxic and flam-
transmission oil to reach all normal operating tempera-
mable. Death or injury may result. Always use in an
ture. Move shift lever through all RANGES to assure
open area with good air low, away from sparks,
complete oil circulation. Return shift lever to N and check
heat, or flames. Wear protective goggles and gloves.
transmission oil level with engine operating at 1,500 rpm.
Do not breathe vapors. Avoid contact with skin,
Add oil (OE/HDO) as required. Every 25 hours of opera-
eyes, and clothes. If you get dizzy while using
tion or 30 days (whichever comes first), obtain a sample
solvent, breathe fresh air and get medical help. If
of oil and send this sample to the nearest AOAP Labora-
solvent gets on hands, wash them. If solvent gets
tory. To obtain oil samples from AOAP valves:
in eyes, flush eyes with fresh water and get medical
help immediately. Keep fire extinguisher nearby.
(1) Unlatch and raise grille behind cab on left side of
carrier.
NOTE
(2) Take oil sample of transmission oil, using proce-
If transmission has been filled with (PE) oil (preserva-
dures given in TB 43-0106.
tive engine oil) by the manufacturer or at time of
overhaul, leave this oil in transmission until first
CAUTION
scheduled oil change. Maintain operating oil level by
Do not access AOAP valves from the power plant
adding ap Iicable grade of oil (OE/HDO). When first
rear access panel opening as serious injury could
schedule oil change is made, refill transmission
result from air brake compressor belts.
with applicable grade oil (OE/HDO). OE/HDO is equiva-
lent to PE-10-1.
When AOAP Laboratory support is not available, drain
transmission oil every 150 hours, 1,500 miles, or semi-
When using On Condition for the transmission oil,
annually. Drain only when hot after operation. To drain,
the transmission oil filter should be changed at hard
remove hull bottom access cover (TM 9-2350-247-20)
time intervals
and transmission drain plug. Catch oil in suitable con-
tainer. Allow oil to drain thoroughly - 1 hour if time
permits. Examine oil for evidence of overheating, foreign
matter, and metallic particles. If metal chips or filings are
found on plug or in oil, notify your supervisor. Clean and
install drain plug, and INSTALL ACCESS COVER SE-
CURELY. Service filter (see note 2). Add oil (OE/HDO)
as required to bring oil level between FULL and ADD
Card 11 of 40
