TM 9-2320-209-34-2-3 FRAME 3 1. 2. 3. 4. 5. Check that gear (1) has no sharp fins or burrs at tooth corners. If gear is worn or damaged, get a new one. Check that teeth on gear (1) are not chipped or broken. If gear has chipped or broken teeth, get a new one. Check that gear (1) has no cracks. Use magnaflux if available. If gear is cracked, get a new one. Check that tooth faces of gear (1) have no nicks, scores, burrs, galling or pitting. Repair damage using a honing stone. If more repair is needed, get a new gear. Measure thickness of thrust washers (2 and 3). The thickness of a new washer is 0.120 to 0.125 inch and wear limit is 0.105 to 0.110 inch. If thick- ness is not within given limits, get a new thrust washer. GO TO FRAME 4 18-247