FIELD AND SUSTAINMENT MAINTENANCE MANUAL
TRUCK, FORKLIFT, DED,
PNEUMATIC TIRE, ARTICULATED
FRAME STEER, 4,000 LB CAPACITY
ROUGH TERRAIN, ARMY MODEL MHE 237
(J.I. CASE MODEL M4K)
*Supersededs TM 10-3930-638-24&P dated 1 October 1980, including all changes.
DISTRIBUTION STATEMENT A - Approved for public release; distribution is unlimited.
HEADQUARTERS, DEPARTMENT OF THE ARMY
This warning summary contains general safety warnings and hazardous materials warnings that must be understood and
applied during operation and maintenance of this equipment. Failure to observe these warnings could result in serious injury or
death to personnel.
The following are explanations of safety and hazardous materials icons:
BIOLOGICAL - abstract symbol bug shows that a material may contain bacteria or viruses that
present a danger to life or health.
CHEMICAL - drop of liquid on hand shows that the material will cause burns or irritation to
human skin or tissue.
EAR PROTECTION - headphones over ears show that noise level will harm ears.
ELECTRICAL - electrical wire to arm with electricity symbol running through human body
shows that shock hazard is present.
EYE PROTECTION - person with goggles shows that the material will injure the eyes.
FIRE - flame shows that a material may ignite and cause burns.
FLYING PARTICLES - arrows bouncing off face with face shield shows that particles flying
through the air will harm face.
LIFTING HEAVY OBJECT - human figure stooping over heavy object shows physical injury
potential from improper lifting technique.
HEAVY PARTS - hand with heavy object on top shows that heavy parts can crush and harm.
HEAVY PARTS - heavy object on human figure shows that heavy parts present a danger to life or
HEAVY PARTS - heavy object pinning human figure against wall shows that heavy, moving parts
present a danger to life or limb.
HOT AREA - hand over object radiating heat shows that part