BACK-UP HYDRAULIC PUMP OPERATION - TM-9-2320-391-100442

TM 9-2320-391-10

BACK-UP HYDRAULIC PUMP OPERATION - Continued 0037 00

BACK-UP HYDRAULIC PUMP OPERATION - Continued

NOTE

If cab or spare tire does not move, perform steps 4 through 7.

If performing steps 4 through 7 does not accomplish the required action,

notify Field Maintenance.

Position CAB TILT (3) or SPARE TIRE (4) knob to opposite selection.

NOTE

If outside temperature is -25 F (-32 C), or below perform steps 5

through 8.

It may be necessary to perform step 5 several times before cab or spare

tire begins to move.

A downward cycle should take approximately 3 seconds.

Pump handle (1) slowly downward until cab or spare tire moves a few inches.

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