fuel line diagram
I am new to this forum. I have a 1979 300sd which has a vegetable oil conversion system which I want to unintsall. I have searched the manuals and cannott seem to find a fuel line diagram in order to reattach the fuel lines properly. Can someone here direct me to a source for a fuel line diagram?
thanks
thanks
Last edited by mbtruthseeker; May 7, 2012 at 09:28 PM.
Its a very simple system.
Bottom of the tank
Fitting from 46mm hex- Supply
Straight fitting- Return
Injection
Lift pump- Rear in, forward out
Filter- In and out are marked with arrows, out goes to left side of the pump
Return from the pump- From right side of pump to the 3-way banjo fitting on the top of the filter
Return from the injectors- To the 3-way banjo fitting on the top of the filter
Return to tank- Use cigar hose to prevent thumping noise in the chassis
Bottom of the tank
Fitting from 46mm hex- Supply
Straight fitting- Return
Injection
Lift pump- Rear in, forward out
Filter- In and out are marked with arrows, out goes to left side of the pump
Return from the pump- From right side of pump to the 3-way banjo fitting on the top of the filter
Return from the injectors- To the 3-way banjo fitting on the top of the filter
Return to tank- Use cigar hose to prevent thumping noise in the chassis
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Kevin Rattai
Mercedes E Class
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Oct 2, 2013 04:56 PM




