Great Wall Florid. Manual — part 8

30

GWFLORID Maintenance Manual

Fuel Supply System

Components

Fuel filler hose III

Canister solenoid valve

Canister solenoid valve installation sheath
Canister solenoid valve mounting bracket assembly

Fuel hose sheath

Desorption fuel hose

Fuel filler hose

Desorption hose I

Fuel filler hose II

Three-hole

clamp I

Charcoal canister

Fuel tank assembly

Fuel tank heat shield

assembly

Charcoal canister air pipe

Air return hose

Fuel filler pipe assembly

Electronic fuel pump

Single-hole clamp

Electronic fuel pump install panel

Strengthening cushion

Fuel filler pipe

connecting hose

Absorption hose

Fuel filler pipe sleeve

Single-hole clamp

Fuel filter

Rear install buckle of fuel tank's heat shield

Fuel filler cap

Fuel filler hose I

Desorption hose III

Desorption hose II

Fuel filter mounting bracket

assembly

31

Fuel Supply and Exhaust System

Fuel Tank Removal

Special note: When maintenance of the fuel supply

system requires removal of the fuel line, the pressure

of the fuel system should first be released, so as to

avoid the spraying of high-pressure fuel.

1. Pull out the electrical connector of the fuel pump on the

top of the fuel tank.

2. Pull out the quick connectors of fuel filler hose II and

the inlet rigid pipe, as well as desorption hose I and

the desorption rigid pipe. Afterwards, use a cotton cloth

to block the mouthpiece to avoid the spraying of high-

pressure fuel.

3. Remove the fuel filler pipe connecting hose, air pipe,

and air return hose (two attachment clips and one

clamp) at the rear of the fuel tank.

4. Use specified torque of 26±3 N·m to remove the four

bolts and the strengthening cushion.

Fuel Pump and Charcoal Canister Removal

1. Assembly removal

(a) Remove the pipeline connected to the fuel pump.

(b) Clean any accumulated dirt from the flange of the fuel

pump.

(c) Starting diagonally, use a wrench to successively

remove the small bolts on the install panel of the fuel

pump in diagnostic mode.

(d) Pay careful attention not to damage the fuel level

sensor when taking the assembly out from the fuel

tank.

2. Assembly installation

(a) Carefully install the fuel pump and charcoal canister

assembly, as well as the oil level sensor, ensuring they

will not be damaged.

(b) Ensure that the port of the pipeline between the fuel

pump and charcoal canister is correct.

(c) Install the weatherstrip and install panel using specified

torque of 3

-

4 N

·

m to tighten the bolts.

Fuel Filter Removal

1. Pull out the two quick connectors which connect to the

fuel filter.

2. Loosen the bolts on the fuel filter mounting bracket in

order to take out the filter. The entire filter should be

replaced.

Air return hose

Fuel filler pipe

connecting hose

Fuel filler pipe

assembly

Q1461025

Q67639

Q673B20

Q67639

Q673B20

Fuel filler hose I

1400616F3

Fuel filter mounting

bracket assembly

Fuel filter

Fuel filler hose II

1400616F3

Desorption hose II

Fuel filler hose II

Fuel filler hose I

Charcoal

canister

Fuel pump and oil level

sensor assembly

Q1400508F3

Strengthening

cushion

Heat shield

front install

buckle

Fuel tank heat

shield assembly

Heat shield rear

install buckle

Fuel tank assembly

Q1400835FD

(Q402)

GWFLORID Maintenance Manual

32

Fuel Filler Pipe Assembly Removal

1. Remove the oil filler cap.

2. Screw off the fixed bolts connecting the fuel filler pipe

assembly bracket and vehicle body.

Air return hose

Fuel filler pipe

connecting hose

Fuel filler pipe assembly

Q1461025

Q67639

Q673B20

Q67639

Q673B20

Fuel filler pipe assembly

Fuel filler pipe sleeve

Fuel filler cap

3. Remove the attachment clips and clamps from the

fuel filler pipe connecting hose, air return hose, and air

pipe.

4. Remove the fuel filler pipe sleeve.

33

Fuel Supply and Exhaust System

Exhaust System

Components

Exhaust manifold

Gasket I

Air intake and exhaust

nut components

Exhaust pipe front joint

Sealing

ring

Bolt

Spring

Rear three-way catalytic

converter assembly

Gasket II

Front heat shield

Hexagon flange bolt

Hexagon flange nut

Middle heat shield

Front exhaust hanger

Exhaust pipe rear

protection support

Sub-muffler assembly

Spring bolt

Rear heat shield

Rear exhaust hanger

Main muffler assembly

Q1460612

Q1840816

Q1460612

Q1460612