TM 9-4520-272-14&P
0026 00
REPLACE ENGINE SHUTDOWN SOLENOID
1. Tag and mark the two wires from the engine shutdown solenoid (1).
2. Disconnect the engine shutdown solenoid wire (2) by separating the two halves of the connector (3).
3. Remove the hex nut (4), lock washer (5), and ground wire (6) at the top of the engine shutdown
solenoid bracket (7).
4. Remove the hex nut (8) and lock washer (9) at the bottom of the engine throttle solenoid bracket (7).
5. Loosen the hex nut (10) on the cable retainer (11) and remove cable (12).
6. Remove defective engine shutdown solenoid (1).
7. Loosen the hex nut (10) on the cable retainer (11) of the new engine shutdown solenoid (1) and insert
cable (12). Tighten hex nut (10) securely.
8. Install new engine shutdown solenoid (1) by aligning holes in solenoid bracket (7) with threaded studs
(13) of cabinet.
9. Install lock washer (9) and hex head bolt (8) at the bottom of the engine throttle solenoid bracket (7).
Tighten securely.
10. Install lock washer (5), ground wire (6), and hex head bolt (4) at the top of the engine throttle solenoid
bracket (7). Tighten securely.
11. Reconnect engine shutdown solenoid wire (2) by engaging both halves of the connector (3).
12. Remove all tags and markings.
0026 00-3
