Fuel Pump Assembly; Fuel Filler Cap - Suzuki Jimny Service Manual

ENGINE FUEL 6C-3

Fuel Pump Assembly

The fuel pump assembly (1) consists of fuel pump (6), fuel filter
(2), fuel level gauge (5) and fuel cut valve (4).
3. Suction filter
FUEL PUMP
For structure and operation of the fuel pump, refer to "Fuel Deliv-
ery System" in Section 6E.
FUEL CUT VALVE
The fuel cut valve consists of a float and a spring. It allows only
the fuel vapor to flow into the canister and prevents the fuel from
flowing into the canister.

Fuel Filler Cap

The fuel tank filler neck has a vacuum cap.
A ratchet tightening device on the threaded fuel filler cap reduces
the chances of incorrect installation, which would prevent sealing
fuel vapors.
After the gasket (2) on fuel filler cap and the filler neck flange con-
tact, the ratchet produces a loud clicking noise, indicating the seal
has been set.
This cap has a vacuum relief valve (1) inside.
The vacuum relief valve opens to relieve the vacuum created in
the fuel tank.