TM 5-2420-230-10
5-14. OFF-ROAD OPERATION.
Do not exceed 25 mph (40 km/h) when operating the vehicle on secondary roads or cross-country.
Failure to comply may result in injury to personnel and/or damage to equipment.
Caution must be exercised at all times when traveling or operating in off-road conditions. Reduce
vehicle speeds and avoid deep ruts and potholes. Use the manual level indicators during FEL
operations. Failure to comply could result in injury to personnel and/or damage to equipment.
Caution MUST be exercised at all times when traveling or operating in off-road conditions or
extreme weather conditions, i.e., icy roads. Failure to comply may result in injury to personnel and/
or damage to equipment.
Do not exceed 20 percent side slope and avoid turning across soft side slopes while descending.
Failure to comply could result in injury to personnel and/or damage to equipment.
Caution must be exercised during FEL operations. Do not carry a loaded bucket more than 24 in.
(61 cm) above ground while traveling over rough or hilly terrain. Failure to comply could result in
injury to personnel and/or damage to equipment.
Do not drive or operate the FEL without the seat anchor securely fastened. Failure to comply may
result in injury or death to personnel in the event of a collision or other accident.
a. Traveling Over Soft Ground.
The IHMEE is equipped with a switchable four-wheel drive, incorporating differential locks. This enables the vehicle to
negotiate almost all types of terrain. When required to travel over soft ground or in difficult conditions:
Mud flaps must be in the up position prior to off-road driving or FEL operations. Failure to comply
may result in damage to equipment.
(1)
(2)
Adjust tire pressures according to conditions. Refer to Para 3-17 for proper tire pressures.
(3)
To allow bucket to be raised or lowered to suit terrain, unchain bucket and turn hydraulic master switch ON.
(4)
Set DRIVE MODE switch to 4WD.
(5)
Set backhoe mode switch to CROSS COUNTRY DRIVING.
(6)
Engage front or rear differential locks as necessary.
(7)
Travel slowly and steadily.
(8)
Mud can accumulate on the chassis and around components. Keep it cleared away.
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