TM-9-2350-277-40&P Sustainment Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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NOTE Chase threads with a used tap or die. A new tap may cut oversize, while a new die may cut undersize. 11. Repair all parts that have stripped or damaged threads by chasing threads with a used tap or die. Replace parts that cannot be repaired. 12. Retaining rings. a. Retaining rings should be replaced when removed unless otherwise stated in the maintenance task. They should not be reused. b. Some retaining rings are beveled on one side. When installing this type of ring, the beveled side must face the part to be retained. 13. Discard springs that have defects. Load and height inspection data, where needed, are given in maintenance procedures. 14. Shafts and spindles. a. Replace shafts and spindles that show signs of wear, binding, scores, cracks, burrs, or clogged oil passages. b. Remove obstructions with compressed air or by probing with soft wire. c. Remove burrs and minor surface defects with a crocus cloth. 15. Electrical parts. a. Replace corroded or burned parts and parts which show signs of mildew. b. Tighten loose connections. c. Replace cracked or broken wires, circuit cards, relays, and connectors. d. Replace cracked, torn, or burned insulation and heat shrink tubing. WELDING INSTRUCTIONS For welding instructions, see Drawing 12472301. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) There are no PMCS or lubrication procedures required for the M113 FOV carriers at the sustainment maintenance level. For operator and field maintenance level PMCS and lubrication procedures, see TM 9-2350-277-13&P. END OF WORK PACKAGE TM 9-2350-277-40&P 0004 0004‐9/10 blank