TM 5-3805-291-23-1
SECONDARY FUEL FILTER AND BASE REPLACEMENT - CONTINUED
0036 00
REMOVAL
1.
Turn knob (1) to OPEN position to drain fuel from secondary fuel filter (2) into container for storage or disposal.
2.
Remove secondary fuel filter (2) from secondary fuel filter base (3).
N OT E
Wiring harness (5) has lock tab that has to be released in order to disconnect.
3.
Disconnect wiring harnesses (4 and 5) from secondary fuel filter base (3).
4.
Disconnect four hose assemblies (6) from secondary fuel filter base (3).
5.
Remove and discard four O-rings (7) from hose assemblies (6).
6.
Remove two bolts (8) and washers (9) from secondary fuel filter base (3).
7.
Remove secondary fuel filter base (3) from machine.
8.
Loosen clamp (10) and disconnect hose (11) from fitting (12). Remove and discard O-ring (13).
9.
Remove fitting (12) and O-ring (14). Discard O-ring.
10.
Remove plug (15), fitting (16), and two O-rings (17). Discard O-rings.
11.
Remove four fittings (18) and O-rings (19). Discard O-rings.
427-C0178
FUEL SWITCH AND SENSORS REMOVAL
0036 00
1.
Remove fuel filter pressure differential switch (20) and O-ring (21). Discard O-ring.
2.
Remove fuel pressure sensor (22), adapter (23), and two O-rings (24). Discard O-rings.
3.
Remove fuel temperature sensor (25) and O-ring (26). Discard O-ring.
0036 00-2