TM 9-2320-272-24-1
When new solenoid is installed, fitting from old solenoid may
be used. Fitting must be cleaned and inspected for cracks or
stripped threads.
Male pipe threads must be wrapped with antiseize tape before
installation.
Assistant will help with step 1.
1.
Install bracket (13) on firewall (16) with washer (14), screw (12), nut (15), and screw-assembled
washer (8).
Install horn (2) on bracket (13) with two screws (1), new lockwashers (11), wire (9), end two nuts (10).
2.
Install horn solenoid (6) on horn (2).
3.
Install elbow (3) on horn solenoid (6).
4.
Connect air line (4) to elbow (3).
5.
Connect wires (6) and (7) to horn solenoid (5).
6.
FOLLOW-ON TASKS: Connect battery ground cables (para. 3-126).
Start engine (TM 9-2320-272-10) and allow air pressure to build up to normal
operating range. Check for air leaks at horn solenoid.
Check horn for proper operation (TM 9-2320-272-10).
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