1.F00RJ01452 Injector Body O-ring Technical Support
1.1. F00RJ01452 Injector Body O-ring Utilized Location
Example: The code of the injector body O-ring is as follows:
| NO. | Name |
| A | Injector Body O-ring |
1.2. F00RJ01452 Injector Body O-ring Installation Precautions
(1) The replacement of the injector body O-ringmust strictly follow the electrical system, the approved pressure of the low-pressure fuel intake system, the approved pressure of the high-pressure fuel circuit system, and fuel system replacement consumables requirements (including the low-pressure fuel circuit system filter and the high-pressure fuel circuit) specified in the vehicle engine maintenance manual.
(2) Replacement of wearing parts of the fuel system, cleaning requirements for the connection between the fuel system and the injector body O-ring, the fitting clearance of the injector body O-ringconnection, the installation angle and tightening torque of the injector body O-ring, the fitting clearance of the intake system, and the fitting clearance of the exhaust system to ensure the service life of the engine and the normal operation of the injector body O-ring.
(3) When installing the injector body O-ringon the engine, it is necessary to clean the engine block, cylinder head and other parts connected to the injector body O-ring, and ensure that there is no dust, carbon deposits, water, rust spots, etc.
(4) Before installing, check whether the injector body O-ringwasher shim has been replaced and installed on the injector body O-ring.
(5) When installing the injector body O-ring, apply lubricant between the injector body O-ring, fuel nozzle sealing washer shim and O-ring.
(6) Without replacing new washer shim can lead to: deformation of the tight cap of nozzle, deformation of nozzle, deformation of nozzle orifice, oil leakage and air leakage, which will cause serious damage to the injector body O-ringand nozzle to break and cause damage to the engine.
(7) When installing the injector body O-ringon the engine, please carefully check the components related to the installation of the injector body O-ring, such as the injector body O-ring pressure plate, screw, injector body O-ring rod and other accessories are not deformed, and install it in strict accordance with the operation steps of the engine maintenance manual.
(8) It is forbidden to operate the bare injector body O-ringfor a long time in an environment with serious dust pollution and corrosion to iron products.
(9) It is forbidden to operate the bare injector body O-ringfor a long time in a strong magnetic field environment.
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