TRUCK, FORKLIFT, DED, PNEUMATIC TIRE. ROUGH TERRAIN,
4000 POUND CAPACITY
MODEL MHE - 270 (NSN 3930-01-330-8907)
MODEL MHE - 271 (NSN 3930-01-330-8906)
Reference: TM 10-3930-664-10, TM 10-3930-664-24, TB 43-0210, and Supply Catalog C9100-IL
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this manual. If you find any mistakes, or if you know a way to improve the
procedures, please let us know. Mail your letter or DA Form 2028 (recommended changes to
publications and blank forms) directly to: Commander, U.S. Army Tank-Automotive Command,
ATTN: AMSTA-MMAA, Warren, MI. 48397-5000. A reply will be sent directly to you.
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
This lubrication order is divided into two sections, based on lubrication intervals (hardtime and on-condition)
A dotted leader line (- - - -) means there are lubrication points on both sides of the vehicle.
Intervals are based on normal operation.
Lubricate more often during constant operation.
Relubricate all items found contaminated after fording, swimming, or high-pressure washing.
On-condition intervals for oil changes shall be determined by the Army Oil Analysis Program (AOAP)
laboratory and shall be applied unless otherwise notified. If AOAP cannot be performed then hardtime
intervals specified in notes should be used.
Oil filters shall be changed at prescribed hardtime intervals or sooner when:
a. They are known to be contaminated, or clogged;
b. Services is recommended by AOAP laboratory analysis
For equipment under manufacturer's warranty, hardtime oil service intervals shall be followed. Intervals shall
be shortened if lubricants are known to be contaminated or if operation is under adverse conditions (such as
linger-than-usual operating hours, extended idling periods, extreme dust).
WARNING: Dycleaning solvent (SD-2) is toxic and flammable. Wear protective goggles and gloves,
and use only in well-ventilated area. Avoid contact with skin, eyes, and clothes, and do not use near
open flame or excessive heat. If you become dizzy while using drycleaning solvent, get fresh air
immediately, and get medical aid. If contact with skin or clothing is made, flush with water. If contact
with eyes is made, wash your eyes with water, and get medical aid immediately.
For operation of vehicle in prolonged cold temperature below -10°F(-23°C): remove lubricants prescribed in
the key for temperatures above -10°F (-23°C), clean parts with drycleaning solvent (SD-2), and relubricate with
lubricants specified in the key temperature -10°F to -65°F (-23°C to -54°C).
Operation in dusty or sandy areas require more frequent cleaning and servicing of filters to prevent dust from
entering engine, transmission, steer unit, and hydraulic system.
The man-hour time specified is the time you need to do all the services prescribed for a particular interval. There
times are based on normal vehicle operation.
LEVEL OF MAINTENANCE:
OBSERVE THE FOLLOWING: ·
NEVER use the wrong type grease.
NEVER use too much lubrication
ALWAYS clean grease fittings with drycleaning solvent (SD), type II or equivalent, and
dry before lubricating.
ALWAYS use the lubrication order
Approved for public release: distribution is unlimited.
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