TM 9-2330-390-14&P
2-21. OPERATING HYDRAULIC CONTROL VALVE (Con?).
e. Lowering Wheel and Tire to Ground.
(1)
Dolly Set Without Shelter.
(a) Remove axle support.
(b)
At affected end, pull down on lift cylinder levers (3) to extend lift cylinders (1) until wheels and
tires (18) are lowered to the ground.
(c)
At front and rear, quickly push up on positioning cylinders lever (5) to FLOAT position.
(d)
At front and rear, push up on two lift cylinder levers (3) to fully retract lift cylinders (1).
(e)
At front and rear, return positioning cylinders lever (5) to NEUTRAL position.
(9
At front and rear, pull down on two lift cylinder levers (3) to raise dolly set to a sufficient height
to allow engagement of two transportation lockouts (17).
(g)
At front and rear, engage two transportation lockouts (17) on hitch pins (16) at suspension
links (15).
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