TM 9-2350-277-20-3REPLACE FINAL DRIVE DIFFERENTIAL OIL SEAL — Continued 0404 00INSTALLATION1. Apply sealing compound to new seal (6). Install in cover (3) flush with surface of cover.2. Apply a light coat of antiseize compound to threads of seven new lock screws (1).3. Install new gasket (4) and cover (3) on final drive (5). Secure with seven new lock screws (1) and washers (2).TIGHTEN SCREWS TO 21-25 LB-FT (28-34 N m) TORQUE.FOLLOW-THROUGH STEPS1. Install final drive yoke (WP 0405 00).2. Install drive shaft (WP 0405 00).3. Install hull front access cover (left final drive only) (WP 0449 00).4. Close power plant front access door (see your -10).5. Raise trim vane (see your -10).6. Remove blocks used to keep carrier from moving (see your -10).7. Road test carrier (WP 0155 00) to check final drive. Check for leaks around seal.END OF TASK0404 00-2
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