TM 9-2350-247-20-2
REPLACE BILGE AND FUEL PUMP SWITCHES -- Continued
0261 00
REMOVAL
NOTE
Instrument panel switches, indicators, and controls will vary between the M548A1 and the
M548A3. Both M548A1 and M548A3 instrument panels are shown.
Do not remove more than one switch at a time. Bilge and fuel pump switches are removed the
same way.
1.
Disconnect circuit leads 450 (1), 450B (2), 451 (3), and 452 (4) from wiring harness (5). For 548A3, disconnect leads
450 (6), 450B (7), 451A (8), and 452A (9).
2.
Remove two screws (10), washers (11), and bilge pump switch (12) from instrument panel (13).
3.
Disconnect circuit leads 74 (14), 77-78 (15), 14A (16), and 76 (17) from wiring harness (18).
4.
Remove two screws (19), washers (20), guard (21), and fuel pump switch (22) from instrument panel (13).
