Oil leak
Author
Discussion

GT4 Baz

Original Poster:

627 posts

214 months

Saturday 10th April 2010
quotequote all
After fixing the fuel leak (new fuel pipes fitted, now that was fun.....), I have managed to track down the oil leak I have.

Its coming from in-between the gear box and engine, does this point to the rear crank seal? Is keeping an eye on the oil level (and topping it up) an acceptable solution until I need a new clutch and getting it replaced at the same time sound viable?

It's not leaking too much and I can't see that it could be repalced without the engine coming out!

Cheers!

itiejim

1,822 posts

234 months

Saturday 10th April 2010
quotequote all
Are you sure it's oil and not brake fluid coming from the slave?

sk7ine man

604 posts

220 months

Saturday 10th April 2010
quotequote all
If it is the rear main seal, just need to make sure it doesnt get worse and contaminate the flywheel and clutch.

Toadusmodus

693 posts

310 months

Saturday 10th April 2010
quotequote all
Could be coming from the oil pressure switch between the V at the back, mine leaks a tiny bit and it drips down between the gearbox and engine. Not a worry if it small leak really.

Jackal83

178 posts

203 months

Saturday 10th April 2010
quotequote all
mine was leaking from around where the dip stick goes into the sump!

GT4 Baz

Original Poster:

627 posts

214 months

Sunday 11th April 2010
quotequote all
Thanks chaps, I'll have a look at the oil pressure switch to see if its that, is it below the starter motor and near the 100Amp fuse?

Its definitely engine oil (gearbox oil has a very definite smell!) and its not break fluid either, levels are fine.

Another day under the Cerb, yay! smile

Mad Mark

2,345 posts

261 months

Sunday 11th April 2010
quotequote all
Another place worth looking, as mine leaked there, is the inner corner of the rocker cover. The oil was running down the back of the block. Hard to detect from above. Mine was drivers side, a bolt had been threaded in the past so was not tightening up any more.

GT4 Baz

Original Poster:

627 posts

214 months

Sunday 11th April 2010
quotequote all
Thanks again guys, I started her up whilst still on the railway sleepers so I could have a look under whilst running.

A small amount of oil leaks out whilst ticking over from cold which is not the best frown I'll check all of the areas you have mentioned next weekend I think, probably fit a new pressure switch at the same time to be sure.

Thanks again!