Fuel Injector Installation Note [Z6]; Injector Clip Installation Note [Z6] - Mazda 3 Workshop Manual

Mazda 3 Workshop Manual – Engine + Wiring Diagrams + Diagnostic Trouble Codes

Fuel Injector Installation Note [Z6]

1. Apply a small amount of clean oil to a new O-ring.
Caution
• A damaged O-ring could cause fuel leakage. Be careful not to damage the O-ring when
installing the fuel injector.
• If there is foreign material on the fuel injector connecting part, it might damage the fuel injector
and fuel distributor. To prevent this, clean the connecting part before connecting the fuel injector.
2. Install the fuel injector straight to the injector port.
3. Verify that the fuel injector rotates smoothly.
• If it does not rotate smoothly, reinstall the fuel injector.

Injector Clip Installation Note [Z6]

1. Install a new injector clip to the fuel injector and insert the supporting part completely to the lower part
of the injector connector.
2. Insert the injector port flange into the injector clip groove, sliding the injector clip along the fuel injector
with the injector clip groove and injector port flange parallel.
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