FUEL, AIR, ENG, or OIL Switch.

TM 3-1040-279-12&P

b. FUEL, AIR, ENG, or OIL Switch.

NOTE

Procedures for replacing AIR, FUEL, OIL, or

ENG switches are the same.

REMOVAL

1. Remove eight screws (1), washers (2), and remove equipment container panel (3).

2. Tag and remove resistor assembly (4) from terminal board (5) on terminal bracket assembly (6).

3. Remove four screws (7), washers (8), and lock washers (9) securing terminal bracket assembly (6).

4. Remove nut (10), washer (11) and lock washers (12) and remove switch (13) from terminal bracket

assembly (6).

5. Tag and remove electrical connections from switch (13).

INSTALLATION

1. Connect electrical connections to switch as tagged.

2. Position switch (13) in terminal bracket assembly (6) and secure with lock washers (12), washer

(11), and nut (10).

3. Secure terminal bracket assembly (6) using four screws (7), washers (8), and lock washers (9).

4. Connect resistor assembly (4), as tagged, to terminal board (5) on terminal bracket assembly (6).

Coat terminal board screw threads wit h sealing compound before securing connection.

5. Secure equipment container panel (3) using eight screws (1) and washers (2).

Change 2