SLROC Forum
General Category => TECHNICAL CHAT => Topic started by: Mikey on September 06, 2020, 09:56:08 AM
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Hello,
I've just started to have an oil leak at the front of my sump. I assumed it was the seal between the sump & engine but after cleaning it all up it looks like it's coming from the threaded hole between the front of the sump and the pulley.
I've looked at engine diagrams & my LR 300Tdi maintenance book but I can't find reference to this hole... Is it a wading hole? Should it have a plug in it? I've never really noticed it before, but then I've not been looking at it.
Any advice appreciated!
Mike
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Looking into it a bit more, is it a timing housing oil seal failure of some kind?
The crank pulley also has a slight wobble to it when running, which it's had for a while now, bu tcould this be the cause of a bigger oil leak?...
Mike
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It will be your inner crank seal that's leaking ,timing cover and cam belt will need to come off to sort it
As for the crank pulley wobble perhaps you need a replacement pulley too
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Hi Chris,
Yeah, I think you're right.
It's not had a new timing belt in the 10 years the 300tdi's been in the motor, so I've booked it into Strathearn for this to all be sorted and generally give the engine a good '10 year' service whilst it's there.
Cheers!
Mike