Fuel Injector Removal/Installation - Mazda 2002 6 Workshop Manual

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FUEL INJECTOR REMOVAL/INSTALLATION

Caution
• Disconnecting/connecting the quick release connector without cleaning it may possibly cause
damage to the fuel pipe and quick release connector. Always clean the quick release connector
joint area before disconnecting/connecting using a cloth or soft brush, and make sure that it is
free of foreign material.
1. Complete the "BEFORE REPAIR PROCEDURE". (See
2. Disconnect the negative battery cable.
3. Remove in the order indicated in the table.
1 Fuel injector connectors
2 Plastic fuel hose
(See F–28 Plastic Fuel Hose Removal
(See F–30 Plastic Fuel Hose Installation
2 Hose
4 Fuel distributor
5 Fuel injector
(See F–29 Fuel Injector Removal
(See F–30 Fuel Injector Installation
6 Snap ring
7 Pulsation damper
4. Install in the reverse order of removal.
5. Complete the "AFTER REPAIR PROCEDURE".
(See F–17 AFTER REPAIR
Plastic Fuel Hose Removal Note
Caution
• The quick release connector may be damaged if the tab is bent excessively. Do not expand the tab
over the stopper.
1. Disconnect the quick release connector.
(1) Push the tab on the locking coupler 90 degrees until it stops.
(2) Pull the fuel hose straight back.
Note
• The stopper may be removed from the quick connector. Take care not to lose it.
Reinstall it to the quick release connector
before reconnecting the fuel line.
F–28
FUEL SYSTEM
.
Note)
Note)
Note)
Note)
PROCEDURE.)
F–17 BEFORE REPAIR
A6E391213250W01
PROCEDURE.)
A6E3912W005
A6E3912W001