TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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INSPECTION-ACCEPTANCE AND REJECTION CRITERIA 1. Inspect inside finished face of each end plate and finished ends of blower housing for smoothness and flatness. If finished face is slightly scored or burred, clean up with emery cloth. 2. Inspect surfaces of rotors and blower housing for burrs, scoring, and scratches. Use X-fine sharpening stone to clean up surfaces. 3. Inspect splines on rotor shafts, gears, and drive couplings for wear, burrs, or peening. 4. Examine teeth on gears for wear or damage. 5. Check oil seal contact surfaces for wear, nicks, or scoring. 6. Examine blower drive coupling components for cracks and broken parts. 7. Examine thrust plate and thrust washers for wear. 8. Check bearing surfaces of rotor shafts for scoring and wear. 9. For models 5063-5392, 5063-5393, and 5063-539L, inspect bypass valve. Push in plunger on bypass valve. If plunger sticks or does not return, replace valve. END OF TASK TM 9-2815-205-24 0085 0085-7