If the diaphragm breaks on these pumps can fuel leak into the sump and mix with the oil?
I have looked at a sectioned view and there does not appear to be a seal on the plunger so i think the answer is yes.
Porsche 356SC fuel pump
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Peter Roberts
- DDK slapper chatter
- Posts: 301
- Joined: Wed Sep 08, 2004 1:23 pm
- Location: South Wales
Porsche 356SC fuel pump
356SC
911T
Wide bodied 3.2 Carrera Targa ( cashing in pension now sold)
928GTS (now sold)
Carrera C4S ( now sold)
Carrera 4 with Techart ( now sold)
944 race carfor track days ( Now sold )
1978 Mini Clubman Estate restoration complete
911T
Wide bodied 3.2 Carrera Targa ( cashing in pension now sold)
928GTS (now sold)
Carrera C4S ( now sold)
Carrera 4 with Techart ( now sold)
944 race carfor track days ( Now sold )
1978 Mini Clubman Estate restoration complete
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356Monkey
- DDK Fanatic
- Posts: 75
- Joined: Fri Sep 29, 2017 10:38 pm
Re: Porsche 356SC fuel pump
I think there is an 'O' ring on the actuator shaft - I've rebuilt 2 of these last year but I can't recall for sure. This website is very good for general porsche 356 fuel pump info
http://www.type356a.com/APG.html
http://www.type356a.com/APG.html
1964 Porsche 356c (RHD)
1957 Vespa GS 150 VS3
1960 Vespa GS 150 VS5
1960 Lambretta Li125
1963 Lambretta Li150 series 3
1962 Lambretta TV175
1966 Lambretta SX200
1957 Vespa GS 150 VS3
1960 Vespa GS 150 VS5
1960 Lambretta Li125
1963 Lambretta Li150 series 3
1962 Lambretta TV175
1966 Lambretta SX200