Suzuki Liana RH413, Service Manual

Page: 300 / 1302

1G-16 Fuel System:
Fuel Pump Assembly Disassembly and
Assembly
S3RH0A1706024
WARNING
!
Before servicing fuel system, be sure to
observe “Precautions on Fuel System
Service”.
Disassemble and reassemble fuel pump assembly,
noting the followings.
CAUTION
!
• While removing fuel level gauge, do not
contact resistor plate (1) or deform arm (2).
It may cause fuel level gauge to fail.
• When removing grommet from fuel tube or
bracket sub assembly, be very careful not
to cause damage to grommet installed
section (sealed section in bore). Should it
be damaged, replace it with new one, or
fuel will leak from that part.
• When removing fuel level sensor (3), press snap-fit
part (4) and slide it in the arrow direction as shown in
the figure.
• When installing fuel level sensor to housing, fit fuel
level sensor securely.
Fuel Pump Assembly Inspection
S3RH0A1706025
• Check fuel pump assembly for damage.
• Check fuel suction filter (1) for evidence of dirt and
contamination.
If present, replace or clean and check for presence of
dirt in fuel tank.
• For operation or electrical circuit inspection by
referring to “Main Relay, Fuel Pump Relay, A/C
Compressor Relay and A/C Condenser Fan Relay
Inspection in Section 1C”.
• For inspection of fuel level gauge (2), refer to “Fuel
Level Sensor Inspection in Section 9C”.
• Check tank pressure control valve referring to the
following procedures.
WARNING
!
Do not such air through fuel vapor line hose.
Fuel vapor inside valve is harmful.
a. Air should pass through valve (2) smoothly from
fuel vapor line hose (3) “A” to “B” when blown
hard.
b. Also, when vacuum pump is connected to fuel
vapor hose and pump air through valve, air should
pass from “B” to “A”.
If air doesn’t pass through valve in Step a. or
vacuum is maintained in Step b., replace fuel filter
assembly (1).
Special tool
(A): 09917-47011
I2RH01170026-01
1
2
I2RH01170027-01
I3RH0A170007-01