Fuel Injector Removal/Installation: Notes

WARNING: This page is about a different variant/trim than selected.

Special Service Tool (SST)

1:49 0000 203
2: -
Injector bore cleaning kit

Courtesy of MAZDA MOTORS CORP.

Replacement Part

Clip Quantity: 5 Location of use: Fuel return pipe (fuel injector side)	Nut Quantity: 8 Location of use: Fuel injector bracket	Washer Quantity: 4 Location of use: Fuel injector
Injection pipe (fuel injector side) Quantity: 4 Location of use: Fuel injector	-	-

WARNING:

Highly pressurized fuel may spray out if the fuel line is cut. Due to the following dangers occurring with a fuel spray, always complete the "FUEL LINE SAFETY PROCEDURE " to prevent the fuel from spraying.
- Fuel may cause irritation if it comes in contact with skin and eyes.
- If fuel ignites and causes a fire, it may lead to serious injury or death, and damage to property and facilities.
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.

CAUTION:

If parts are exposed to the fuel, their function may be decreased or a fire may occur. Spread a rag to absorb any leaked fuel.
Do not let foreign matter get into the injection pipe to prevent clogging. In addition, always install the injection pipe to the specified tightening torque.
If a hand or tool touches a fuel injector terminal or fuel injector connector terminal, the fuel injector might be damaged. To prevent damage to a fuel injector, do not touch the terminals.
If high-voltage generating parts or components and electronic devices come near a fuel injector, the fuel injector could be damaged. To prevent damage to a fuel injector, always keep high-voltage generating parts or components and electronic devices away from it.

NOTE:

If the fuel injector is replaced, perform the "Operation After Replacing Fuel Injector" procedure.