Hi All,
I have a 71 s and have oil which appears to be coming from under the injection pump. It is appearing on the nearside fibreglass fan cover between the throttle bodies and the injection pump around the middle to front (of the car) throttle stack. It is then running down over the rocker covers and onto the heat exchangers.
I did check the oil feed pipe from the engine to the pump which looks ok but I am not sure how the oil gets back into the engine, can remember putting another pipe. the injection pump was recond'd by Michael Burgess and I cant see anything.
Before i get in an take the pump out has anyone any ideas of where oil may come from in this area?
Thanks
Roger
Weird oil leak 71 911s
Moderators: hot66, impmad2000, Barry, Viv_Surby, Derek, Mike Usiskin
Re: Weird oil leak 71 911s
It’s not leaking from the pump body at all is it ?
James
1973 911 2.4S
1993 964 C2
2010 987 Spyder
1973 MGB Roadster
Its not how fast you go, but how you go fast
1973 911 2.4S
1993 964 C2
2010 987 Spyder
1973 MGB Roadster
Its not how fast you go, but how you go fast
- inaglasshouse
- DDK 1st, 2nd and 3rd for me!
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Re: Weird oil leak 71 911s
Injection pumps do leak, even after refurb... worth a close look at every seal on the pump itself. From memory there is an external oil seal on the main shaft (the one driven from the engine via the belt) - I'd probably start there, if all the hoses and their couplings are OK.
Re: Weird oil leak 71 911s
Having taken the pump off I am pretty sure it is coming from back of the the stop solenoid, which co-incidentally doesn't seem to be functioning.
Can you take these apart? or is it sealed, and if so does anyone have one, part 0 330 101 016?
Can you take these apart? or is it sealed, and if so does anyone have one, part 0 330 101 016?