TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 17-82 Change 1 17-17. PARKING LOCK PAWL AND ACTUATOR ASSEMBLY REPAIR (4L80-E) INITIAL SETUP: Applicable Models M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097A2, M1123 Manual References TM 9-2320-280-24P Equipment Condition Transmission disassembled into subassemblies (para. 17-14). Maintenance Level General support This task covers: Inspection NOTE Return spring is part of transmission. 1. Inspect parking lock pawl (2) for cracks and burrs. Replace if cracked and remove any minor burrs. 2. Inspect pawl shaft (1) for cracks, burrs, and damaged flats. Remove minor burrs. Replace if damaged. 3. Inspect detent lever (3) and manual shaft (5) for cracks, burrs, and damaged threads. Replace if damaged. 4. Inspect actuator assembly (6) for cracks, burrs, free movement, and damaged spring. Replace if damaged. 5. Inspect return spring (7) for breaks and distortion. Replace if damaged. 6. Inspect retaining pin (4) for tightness. Replace if damaged. Inspection