Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Mazda CX-5 Grand Select, AWDFACTORY OEM SERVICE PROCEDURE
Fuel Injector Removal/Installation: Notes
Special Service Tool (SST)
| 1: 49 D013 1A0 2: - Injector seal installer set |
Replacement Part
| Spacer Quantity: 4 Location of use: Fuel injector |
Stopper ring Quantity: 4 Location of use: Fuel injector |
O-ring Quantity: 4 Location of use: Fuel injector |
| Back-up ring Quantity: 4 Location of use: Fuel injector |
Teflon seal Quantity: 4 Location of use: Fuel injector |
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Oil and Chemical Type
| Engine oil Type: Recommended oil |
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 performing work on the fuel system, discharge static electricity by touching the vehicle body.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.