TM   9-2320-273-20 5-29.  SENDING  UNITS,  SWITCHlNG  DEVICES  AND  WINTERIZATION  KlT  MAlNTENANCE TASK   SUMMARY   (Continued). LIST  OF  TASKS TASK NO. 3. 4. 5. 6. 7. 8. 9. TASK Water  Temperature  Sending  Unit  Maintenance: A. Removal. B. Installation. C.   Operational   Check. Water  Temperature  Switch  Maintenance: A. Removal. B. Installation. C. Operational  Check. Ether  Temperature  Switch  Maintenance: A. Removal. B. Installation. C.   Operational   Check. Neutral  Safety  Switch  Maintenance: A. Removal. B. Installation. C. Operational   Check. Transmission  Oil  Temperature  Sending  Unit Maintenance: A. Removal. B. Installation. C. Operational  Check. Backup Switch and Clutch Disengagement Sensor Maintenance: A. Removal. B. Installation. C. Operational  Check. Backup  Alarm  Maintenance: A. Removal. B. Installation. C. Operational  Check. TASK REF 5-72 5-72A 5-72B 5-72C 5-73 5-73A 5-73B 5-73C 5-74 5-74A 5-74B 5-74C 5-75 5-75A 5-75B 5-75C 5-76 5-76A 5-76B 5-76C 5-77 5-77A 5-77B 5-77C 5-78 5-78A 5-78B 5-78C TROUBLESHOOTING REF (TABLE) 5-7 5-7 5-3 6-1 5-7 5-12 5-6 5-81