LO 5-3805-237-12
LUBRICATION ORDER
9 JAN 84
(Supersedes LO 5-3805-237-12 -1, JANUARY 1974; AND -12-2, AND -3, 1 MAY 1967)
GRADER, ROAD, MOTORIZED: DIESEL
ENGINE DRIVEN; 13,300 LB PRESSURE AT
BLADE; 12 FT BLADE; 6 WHEELS, 4 DRIVING,
2 STEERABLE; LEANING FRONT WHEELS;
W/SCARIFIER (LETOURNEAU-WESTINGHOUSE
MODEL 440 HA) NSN 3805-00-931-7881
Reference: TM 5-3805-237-12, and FEDERAL SUPPLY CATALOG C9100-1L.
Intervals (on-condition or hard time) and the related
Clean parts or fittings with dry cleaning solvent (SD),
man-hour times are based on normal operation. The
Type II or equivalent. Dry before lubricating. Dotted
man-hour time specified is the time you need to do all
arrow shafts indicate lubrication on both sides of
the services prescribed for a particular interval. On
equipment. A dotted circle indicates a drain below.
condition (OC) oil sample intervals shall be applied
Relubricate all items found contaminated after fording or
unless changed by the Army Oil Analysis Program
washing.
(AOAP) laboratory. Change the hard time interval if your
lubricants are contaminated or if you are operating the
The lowest level of maintenance authorized to lubricate
equipment under adverse operating conditions, including
a point is indicated by one of the following symbols as
longer-than-usual operating hours.
The hard time
appropriate: Operator/Crew (C) ; and Organizational
interval may be extended during periods of low activity.
Maintenance (O).
If 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.
WARNING
You can help improve this manual. If you find any
mistakes, or if you know of a way to improve the
Dry cleaning fluid is flammable. Do
procedures, please let us know. Mail your letter or DA
not use near a flame or excessive
Form 2028 (Recommended Changes to Publications
heat.
Use only with adequate
and Blank Forms) direct to: Commander, US Army
ventilation.
Avoid
prolonged
Tank-Automotive Command, ATTN:
DRSTA-MB,
breathing of vapors and minimize
Warren, Ml 48090. A reply will be furnished to you.
skin contact
*The time specified is the time required to perform all services
at the particular interval (on-condition or hard times).
*TOTAL MAN-HOURS*
TOTAL MAN-HOURS
INTERVAL
MAN-HOURS
INTERVAL
MAN-HOURS
10
1.6
250
3.5
50
.2
500
1.0
100
1.0
1000
3.0
TA 220136
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