Mazda 3 Service Manual: Fuel Pump Unit Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING:
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Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin and eyes. To prevent this, always complete the “Fuel Line Safety Procedure”, while referring to “BEFORE SERVICE PRECAUTION”.
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A person charged with static electricity could cause a fire or explosion, resulting in death or serious injury. Before draining fuel, make sure to discharge static electricity by touching the vehicle body.
1. Complete the “BEFORE SERVICE PRECAUTION”..
2. Remove the battery cover..
3. Disconnect the negative battery cable..
4. Remove the rear seat cushion..
5. Remove the service hole cover.
6. Disconnect the fuel pump unit connector.
7. Disconnect the joint hose of fuel-filler pipe side.
8. Disconnect the breather hose of fuel-filler pipe side.
9. Remove the following parts as a single unit.
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Fuel tank
-
Joint hose
-
Breather hose
-
Fuel pump unit
-
Fuel hose
10. Remove the order indicated in the table.
|
1 |
Quick release connector (See QUICK RELEASE CONNECTOR REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5].) |
|
2 |
Set plate |
|
3 |
Fuel pump unit |
|
4 |
O-ring |
11. Install in the reverse order of removal.
12. Complete the “AFTER SERVICE PRECAUTION”..
Fuel Pump Unit Inspection [Mzr 2.0, Mzr 2.5]
Continuity Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the fuel pump unit connector.
4. Inspect for continuity between fuel pump unit termi ...
Fuel Shut Off Valve Inspection [Mzr 2.0, Mzr 2.5]
Except for Mexico
NOTE:
The fuel shut-off valve cannot be removed and inspected as it is built into
the fuel tank.
1. Perform the fuel tank inspection..
If there is any malfu ...
Other materials:
Automatic Transaxle Removal/Installation [FS5 A EL]
CAUTION:
Secure the steering wheel using tape or a cable to prevent the steering shaft
from rotating after disconnecting the steering shaft. If the steering wheel
rotates after the steering shaft and the steering gear and linkage are disconnected,
the internal parts of the clock spr ...
Dashboard Removal/Installation
1. Set the air intake mode to FRESH.
2. Set the air mix mode to MAX COLD.
3. Disconnect the negative battery cable..
4. Remove the following parts:
a. Front doors.
b. Front scuff plate.
c. Front side trim.
d. Dashboard under cover.
e. Glove compartment.
f. Upper panel.
g. Shift l ...
Front Door Latch And Lock Actuator Inspection
1. The following actuators and switches are integrated with the front door latch
and lock actuator. Inspect the front door latch and lock actuator according to each
inspection procedure for the following items.
Front door lock actuator.
Door lock-link switch.
Door latch s ...