Counterweight and Pintle - TM-10-3930-634-120081

TM 10-3930-634-12

accomplished by pulling the seat adjustment handle

slide rails. When the desired seat position is obtained,

outward. This disengages the locking mechanism and

release the handle and the seat will lock in place.

allows the seat to move forward and back along the

4-73. Counterweight and Pintle

b. Inspection. Inspect pintle for proper locking

a. Removal. Refer to figure 4-46 and remove the

operation, breaks and cracks. Check all mounting hard-

counterweight and pintle as follows:

ware for corrosion, cracks and breaks. Replace defec-

(1) Remove cotter pin and slotted nut attaching

tive parts.

pintle to counterweight and remove pintle.

c. Installation. Refer to figure 4-46 and install the

(2) Support the counterweight from below. Remove

counterweight and pintle by reversing the removal pro-

four nuts, four 1ockwashers, eight flat washers and four

cedure.

screws attaching counterweight to main frame.