LO
9-2320-260=12
LUBRICATION
ORDER
(Supersedes LO 9-2320-260-12,
4 November 1983
dated 26 March 1979)
TRUCK,
CHASSIS:
5-TON,
6X6,
M809,
M809A1,
M81-0,
M811,
M811A1,
M811A2;
ROCKET
LAUNCHER
CHASSIS:
M812A1;
TRUCK,
CARGO:
5-TON,
6X6,
M813;
DROPSIDE,
M813A1,
M814;
TRUCK,
BOLSTER,
LOGGING:
M815;
TRUCK,
WRECKER,
MEDIUM:
M816;
TRUCK,
DUMP:
M817;
TRUCK,
TRACTOR:
M818;
TRUCK,
TRACTOR,
WRECKER:
M819;
TRUCK,
VAN,
EXPANSIBLE:
M820,
M820A1,
M820A2;
TRUCK,
STAKE,
BRIDGE
TRANSPORTING:
M821.
REFERENCE: TM 9-2320-260-10-1, TM 9-2320-260-10-2, TM 9-2320-260-10-3, TM 9-2320-260-
10-4, TM 9-2320-260-20-1, TM 9-2320-260-20-2-1, TM 9-2320-260-20-2-2,
TM 9-2320-260-20-3-1, TM 9-2320-260-20-3-2, TM 9-2320-260-20-3-3, TM 9-2320-
260-20-3-4, AND CI.9100SL
Clean fittings before lubricating. Clean parts
Intervals (on-condition or hard time) and the
w i t h drycleaning solvent (SD) type II or
related man-hour times are based on normal
equivalent. Dry before lubricating, Dotted
operation. The man-hour time specified is the
arrow points indicate lubrication required on
time you need to do all the services prescribed
for a particular interval. On-condition (OC) oil
both sides of equipment.
sample intervals shall be applied unless
Level of maintenance. The lowest level of
changed by the Army Oil Analysis Program
maintenance authorized to lubricate a point is
(AOAP) laboratory. Change the hard time
indicated by one of the following symbols:
interval if your lubricants a recontaminated or
Operator/Crew (C); and Organizational
if you are operating the equipment under
Maintenance (O).
a d v e r s e operating conditions, including
longer-than-usual operating hours. The hard
Relubricate after fording.
time interval may be extended during periods
o f low activity. I f extended, adequate
preservation precautions must be taken. Hard
time intervals will be applied in the event
AOAP laboratory support is not available.
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this lubrication order. If you find any mistakes or if you know of a way
to improve the procedures, please let us know. Your letter or DA form 2028 (Recommended
C h a n g e s to Publications) should be mailed directly to: Commander, U.S. Army
Tank-Automotive Command, ATTN: DRSTA-MB, Warren, Michigan 48090. A reply will be
furnished directly to you.
TA 255942
LO 9-2320-260-12
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