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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Fuel System (VIN A)) >> Fuel Injector Removal/Installation [PYUL] >> Remove Fuel Injectors >> Notes

Remove Fuel Injectors: Notes

WARNING: This page is about a different variant/trim than selected.
WARNING:
  • Always keep sparks and flames away from fuel. Fuel can easily ignite which could cause serious injury or death, and damage to equipment.
  • 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 servicing the fuel system, make sure to discharge static electricity by touching a vehicle.
CAUTION:
  • Be careful when handling the end area of the fuel injector. If the end area of the fuel injector is touched by hand or pressed against an object, it could cause a malfunction.
  1. Remove in the order indicated in the table.
    G16702344Courtesy of MAZDA MOTORS CORP.
    PART NAME DESCRIPTION

    Step Part name
    1 Fuel injector component
    (See FUEL INJECTOR COMPONENT INSTALLATION NOTE )
    Engine oil - -
    2 Spacer
    (See SPACER INSTALLATION NOTE )
    - Replacement part -
    3 Stopper ring
    (See STOPPER RING REMOVAL NOTE )
    (See STOPPER RING INSTALLATION NOTE )
    - Replacement part 49 D013 104 (component part for 49 D013 1A0)
    4 O-ring Engine oil Replacement part -
    5 Back-up ring
    (See BACK-UP RING INSTALLATION NOTE )
    - Replacement part -
    6 Teflon seal
    (See TEFLON SEAL REMOVAL NOTE )
    (See TEFLON SEAL INSTALLATION NOTE )
    Engine oil Replacement parts 49 D013 102, 49 D013 103, 49 D013 104 (component parts for 49 D013 1A0)
    7 Fuel injector - - -