HI all,
I hope genius minds will help me out her .
I have got w210 320cdi late 2002. About 2 months ago i had really bad case of black death and faulty injectors. In the end everything was sorted.
I noticed diesel leak underneath my car. Found out to be either bad seals on high pressure fuel pump or on the fuel pipes attached to it. Changed the seals but leak was still there. Ordered/ received high pressure pump from eBay. After fitting it car didn't start. One of my friend is mechanic he adviced to use tiny bit of brake cleaner spary in air intake to fire the engine up. Even with that it didn't start. After all that I realised that the high pressure pump which I received/fitted on the car has different part number on it (my crazy head didn't even work to check the part number). Looked identical so I thought it should be fine.
I put the old/original high pressure fuel pump back and the car started fine. However, there was rrally bad smoke. I decided to check the injectors. Started taking injectors put from cylinder 6 backwards. Cylinder 6 injector was soaked with diesel but only half of it. Cylinder 5 was soaked fully in diesel even the strectch bolt hole was filled with diesel. Cylinder 4 was same as cylinder 6 (half covered with diesel). Cylinder 3/2/1 were almost dry.
My question/dilemma is either it's injector 5 which is causing flooding?
High pressure fuel pump? (But it was okay before I changed it).
Or it was brake cleaner to start the car? I only sprayed tiny bit into intake. (I have started diesel engines in past with brake cleaner in the same way but nothing ever happened).
I would really appreciate your help guys.
Thank you in advance.
Regards
I hope genius minds will help me out her .
I have got w210 320cdi late 2002. About 2 months ago i had really bad case of black death and faulty injectors. In the end everything was sorted.
I noticed diesel leak underneath my car. Found out to be either bad seals on high pressure fuel pump or on the fuel pipes attached to it. Changed the seals but leak was still there. Ordered/ received high pressure pump from eBay. After fitting it car didn't start. One of my friend is mechanic he adviced to use tiny bit of brake cleaner spary in air intake to fire the engine up. Even with that it didn't start. After all that I realised that the high pressure pump which I received/fitted on the car has different part number on it (my crazy head didn't even work to check the part number). Looked identical so I thought it should be fine.
I put the old/original high pressure fuel pump back and the car started fine. However, there was rrally bad smoke. I decided to check the injectors. Started taking injectors put from cylinder 6 backwards. Cylinder 6 injector was soaked with diesel but only half of it. Cylinder 5 was soaked fully in diesel even the strectch bolt hole was filled with diesel. Cylinder 4 was same as cylinder 6 (half covered with diesel). Cylinder 3/2/1 were almost dry.
My question/dilemma is either it's injector 5 which is causing flooding?
High pressure fuel pump? (But it was okay before I changed it).
Or it was brake cleaner to start the car? I only sprayed tiny bit into intake. (I have started diesel engines in past with brake cleaner in the same way but nothing ever happened).
I would really appreciate your help guys.
Thank you in advance.
Regards