TM 9-2330-238-14
4-70. FUEL LINES AND ELECTRICAL FUEL PUMP REPLACEMENT (Con’t).
8.
Loosen two tube nuts (63) and remove tube (62) and nonmetallic conduit (64) from adapter (65) and heater.
Remove adapter from fuel pump (66),
9.
Remove two screws (76), nuts (71), four Iockwashers (72), and fuel pump (66) from mounting bracket. Discard
Iockwashers.
h.
INSTALLATION (M749 CONVERTO MODEL 8929)
1.
2.
3.
4.
5.
6.
7.
8.
9.
NOTE
For fuel pump installation only perform steps 1 through 6.
Position fuel pump (66) in place on mounting bracket and install two screws (76), nuts (71), and four new
Iockwashers (72).
Install adapter (65) in fuel pump (66), Position tube (62) and nonmetallic conduit (64) in place on adapter and
heater and tighten tube nuts (63).
Install fuel shut-off cock (78) on tube and tighten tube nut (86).
Connect electrical connectors (73). Install loop clamp (75) on electrical connectors and secure with screw (74).
Install adapter (88) in fuel pump (66).
Position tube (85) on adapter (88) and tighten tube nut (87). Install tube tee (83) on other end of tube and tighten
tube nut (84).
Install adapter (82) on tube tee (83). Position tube (79) on adapter and fuel shut-off cock (78) and tighten tube
nuts (80 and 81).
Position tube (70) on fuel tank and fuel shut-off cock (78) and tighten two tube nuts (77).
Install fuel line cover (69) and secure with 10 screws (67) and new lockwashers (68).
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