Suzuki AN400 Service Manual page 241

2) After removing the clamp screw (1), ground wire (2)
and lead wire (Bl) (3), remove the fuel pump
assembly (4).
4
1
3) Detach the fuel mesh filter (5) and remove the fuel
pump (6).
5
6
4) Disconnect the lead wire (gray) (7) and remove the
fuel level gauge assembly (8).
8
5) Remove the fuel guide (9) and fuel pressure
regulator (10).
3
2
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7
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10
9
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Assembly
Refer to "Fuel Mesh Filter Inspection (Page1G-13)".
Assemble the fuel pump assembly in the reverse order
of the disassembly. Pay attention to the following points:
CAUTION
!
• To prevent fuel leakage, each O-ring must
be replaced with a new one.
• Apply engine oil lightly to each of the O-
rings.
• Connect all wiring couplers securely so as not to
cause contact failure.
• With the engine oil lightly applied to the O-ring, install
the fuel pump to the fuel tank.
• After the fuel pump mounting bolts have been
tightened temporarily, tighten them to specification in
the specified torque.
Tightening torque
Fuel pump mounting bolt: 10 N·m (1.0 kgf-m, 7.0
lb-ft)
Fuel System: 1G-11
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