DERRICK SHEAVE ASSEMBLY REPAIR (TRUCK M764) - continued

TM 9-2329-209-34-2-2

WARNING

Dry cleaning solvent is flammable. Do not use

near an open flame. Keep a fire extinguisher

nearby when solvent is used. Use only in well-

ventilated places. Failure to do this may result

in injury to personnel and damage to equipment.

Cleaning.

Clean all parts with dry cleaning solvent.

Inspection and Repair.

FRAME 1

Check that pulley assembly (1) and support block (2) have no cracks or

other damage. Repair cracked parts by welding. Refer to TM 9-237. If

pulley assembly is damaged, get a new one.

Check that sleeve bearing (3) inside pulley (4) has no nicks, cracks or

burrs. Take off raised metal with a fine mill file. If more repair is needed,

get a new bearing.

Check that inside diameter of sleeve bearing (3) is not more than 1.520

inches. If inside diameter is more than limit given, get a new sleeve

bearing.

G O TO FRAME 2