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How Delphi A3 Electronic Unit Injectors be Rebuil

8/9/2013 10:35:06 AM  |  Clicks:  103431  

The broken parts changed with original spare parts during rebuild process and they make calibration according to their original values.

 

 


Rebuilt Process :

 

 

- All injectors are completely disassembled, inspected and resurfaced.

 

- All surfaces are machined.

 

- All O'rings and seals are replaced.

 

- Nozzle, nozzle springs and spring seats are tested and replaced if necessary.

 

- Spring cage resurfaced.

 

- Solenoid is tested and replaced if necessary.

 

- Plunger is tested and replaced if necessary.

 

- Actuator is tested and replaced if necessary.

 

- Then the injector is assembled and calibrated through a flow test.