movie 125 s afi Werkstatthandbuch : Seite 57

              5. FUEL INJECTION SYSTEM
                                                                                  MOVIE S 150i



    FI Fuel Injector Cleaning Method

     1. Condition: Fuel Injector can't spray fuel or spray with limited quantity
     2. Cause: Fuel Injector blocked by carbon deposit
     3. Method
        1) Clean Fuel Injector with Ultrasound Cleaner with House Made Device
        2) The level of detergent solution in the ultrasound tank shall not exceed the height of wiring
            receptacle of fuel injector
        3) Inject detergent at the inlet port of fuel injector and clean for 30 minutes, t hen it can be
           assembled to car to start
        4) The method of making House Made Device




           Inject detergent here




                                                        Height of detergent solution shall not
Ultrasound cleaner                                      exceed the connector of lead wire.
                             Fuel Injector holder for avoiding fuel
                             Injector touches bottom directly.




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