TM 9-2320-392-10-1
M939/M939A1 AND M809 SERIES TOWING
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CONNECTION/DISCONNECTION - Continued
FRONT DISCONNECTION - Continued
11. Install two dummy connectors (27) on M939/M939A1/M809 gladhands (28).
12. Manually uncage spring brakes on M939/M939A1/M809 (TM 9-2320-272-10/TM 9-
2320-260-10).
13. Disconnect tow lights cable (7) from M1089A1 rear electrical connector (26).
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