Inspection and Repair. - TM-9-2320-211-34-2-30034

TM 9-2320-211-34-2-3

WARNING

D r y cleaning solvent is flammable. Do not use

near an open flame. K e e p a fire extinguisher

n e a r b y when solvent is used. Use only in well-

v e n t i l a t e d p l a c e s . Failure to do this may result

i n injury to personnel and damage to equipment.

C l e a n all metal parts with dry cleaning solvent. Dry with clean

Cleaning.

d r y r a g s .-

I n s p e c t i o n and Repair.

( 1 ) Check that all bearings are not damaged. Refer to Part 1, para 7-7.

I f bearings are damaged, get new ones.

( 2 ) Check that axles and shafts have no scoring, burrs or cracks.

P o l i s h " burrs with crocus cloth. I f axles or shafts are bent or cracked get new ones.

( 3 ) Check that axle housing, swivel frame, and track have no cracks, bends

o r b u r r s . R e p a i r c r a c k s b y w e l d i n g . R e f e r to TM 9-237. Polish burrs with a fine

mill file.

( 4 ) Check that cable sheave has no bends or cracks. Repair cracks by

w e l d i n g . Refer to TM 9-237. If sheave is bent, get a new one.

(5) Check that ball bearing cups are not damaged. Refer to Part 1,

p a r a 7 - 7 . I f bearing cups are damaged, get new ones.

17-18