LO-9-2350-247-12
CARRIER, CARGO TRACKED, 6-TON: M548A1 AND M548A3; CARRIER, ELECTRONIC WARFARE SYSTEMS, TRACKED, 6-TON: M1015A1
LUBRICATION ORDER
JULY 1994
LO-9-2350-247-12 - Page 11 of 43
LUBRICATION ORDER
LO 9-2350-247-12
8 JULY 1994
(Supersedes LO 9-2350-247-12, March 1982)
KEY
EXPECTED
REFILL
TEMPERATURES*
LUBRICANTS
CAPAClTY
+40°F
0°F
INTERVALS
(APPROX)
Above
to
to
32°F
-10°F
-65°F
OE/HDO (MIL-L-2104C)
LUBRICATING OIL,
AF -
After
OR OEA (MIL-L-46167)
INTERNAL COMBUSTION
S - 150 Hours,
ENGINE
1,500 Miles
Transmission
16 qt.
OE/
OE/
OEA
or Semi-annually
HDO-10
HDO-10
OC - On Condition
For Arctic Operation Refer to FM 9207
NOTES
1. TRANSMISSION (M548A1/M1015A1). After opera-
marks on gauge rod (refill capacity 16 quarts). After filling
tion, check transmission oil level for between ADD and
transmission, check for oil leaks with engine running.
FULL marks on gauge rod. With engine disconnect
Recheck oil level.
engaged, start and run engine at 800 rpm for 3 to 5
minutes with shift lever in 2-3 and brakes locked to allow
WARNING
transmission oil to reach all normal operating tempera-
Dry cleaning solvent PD-880 is toxic and flam-
ture. Move shift lever through all RANGES to assure
mable. Death or injury may result. Always use in an
complete oil circulation. Return shift lever to N and check
open area with good air low, away from sparks,
transmission oil level with engine operating at 1,500 rpm.
heat, or flames. Wear protective goggles and gloves.
Add oil (OE/HDO) as required. Every 25 hours of opera-
Do not breathe vapors. Avoid contact with skin,
tion or 30 days (whichever comes first), obtain a sample
eyes, and clothes. If you get dizzy while using
of oil and send this sample to the nearest AOAP Labora-
solvent, breathe fresh air and get medical help. If
tory. To obtain oil samples from AOAP valves:
solvent gets on hands, wash them. If solvent gets
in eyes, flush eyes with fresh water and get medical
(1) Unlatch and raise grille behind cab on left side of
help immediately. Keep fire extinguisher nearby.
carrier.
(2) Take oil sample of transmission oil, using proce-
NOTE
dures given in TB 43-0106.
If transmission has been filled with (PE) oil (preserva-
tive engine oil) by the manufacturer or at time of
CAUTION
overhaul, leave this oil in transmission until first
Do not access AOAP valves from the power plant
scheduled oil change. Maintain operating oil level by
rear access panel opening as serious injury could
adding ap Iicable grade of oil (OE/HDO). When first
result from air brake compressor belts.
schedule oil change is made, refill transmission
with applicable grade oil (OE/HDO). OE/HDO is equiva-
When AOAP Laboratory support is not available, drain
lent to PE-10-1.
transmission oil every 150 hours, 1,500 miles, or semi-
annually. Drain only when hot after operation. To drain,
When using On Condition for the transmission oil,
remove hull bottom access cover (TM 9-2350-247-20)
the transmission oil filter should be changed at hard
and transmission drain plug. Catch oil in suitable con-
time intervals
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
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