Thatsjustdandy
Member
- Posts
- 52
- Location
- Winchester
Hi,
I mentioned in another post that my series 3 stinks of petrol in the cab after driving a while. Took the seat up the other evening and the panel beneath and immediately saw the problem. Or so I thought. There was a large wet patch around the sender unit on the top of the tank so I assumed that the gasket had failed. Ordered a new gasket and fitted it today (after giving everything a good clean). After a shortish road test lifted the seat again and was very disappointed to see the wet patch was back but the top of the sender unit was also awash. Looks like petrol is leaking through the flange of the sender unit where the white plastic post that supports the sender's rheostat is attached. Is this a known or common problem with these? Was planning on just ordering up a new sender unit but if they all do it then I guess sealant of some sort is another option. Anyone else had this? Also, is it worth putting loctite or similar on the threads of the six screws to stop petrol seeping up the threads?
I mentioned in another post that my series 3 stinks of petrol in the cab after driving a while. Took the seat up the other evening and the panel beneath and immediately saw the problem. Or so I thought. There was a large wet patch around the sender unit on the top of the tank so I assumed that the gasket had failed. Ordered a new gasket and fitted it today (after giving everything a good clean). After a shortish road test lifted the seat again and was very disappointed to see the wet patch was back but the top of the sender unit was also awash. Looks like petrol is leaking through the flange of the sender unit where the white plastic post that supports the sender's rheostat is attached. Is this a known or common problem with these? Was planning on just ordering up a new sender unit but if they all do it then I guess sealant of some sort is another option. Anyone else had this? Also, is it worth putting loctite or similar on the threads of the six screws to stop petrol seeping up the threads?