19 July 1984
(Supersedes LO 5-3810-288-12-1, -2, -3, and -4, 28 September 1969, and -5 and -6, 28 February 1970)
CRANE SHOVEL, TRUCK MTD, 20-TON, 314 CU YD,
GED, 6 x 6 (HARNISCHFEGER MODEL M320T)
Reference: TM 5-3810-288-12, AND FEDERAL SUPPLY CATALOG C9100-IL.
Hard time intervals and the related manhour times are
Clean parts or fittings with dry cleaning solvent (SD),
based on normal operation.
The man-hour time
Type II or equivalent. Dry before lubricating. Dotted
specified is the time you need to do all the services
arrow shafts indicate lubrication on both sides of
prescribed for a particular interval. Change the hard
equipment. A dotted circle indicates a drain below.
time interval if your lubricants are contaminated or if
Relubricate all items found contaminated after fording
you are operating the equipment under adverse
operating conditions, including longer than usual
operating hours. The hard time interval may be
The lowest level of maintenance authorized to
extended during periods of low activity. If extended,
lubricate a point is indicated by one of the following
adequate preservation precautions must be taken.
symbols as appropriate: Operator/Crew (C) ; and
Organizational Maintenance (O).
Dry cleaning fluid is flammable. Do
improvements. You can help improve this manual.
not use near a flame or excessive
If you find any mistakes, or if you know of a way to
Use only with adequate
improve the procedures, please let us know. Mail
your letter or DA Form 2028 (Recommended
breathing of vapors and minimize
Changes to Publications and Blank Forms) direct to:
Commander, US Army Tank-Automotive Command,
ATTN: DRSTA-MB, Warren, Ml 48090. A reply will
be furnished to you.
*The time specified is the time required to perform all services at the particular interval.
CARD 1 OF 13