Just fitted new rocker box gasket n half-moons,hopefully thats the leak cured.If not,it looks like the rear crankshaft seal will be getting a visit....

I had a oil leak on mine
when i changed the oil and filters i did the half moon and rocker gasket
i also while the oil filter was of changed the oil pressure switch
and mine has stopped just something for you to look at as i thought mine was leaking at the top

Cheers George...

I just changed rocker gasket and half moons and the leak has stopped. If the leak is up high (top of head) you should have got it. If it's down low then probably the crank shaft seal.

I would suggest cleaning all the oil leak leak away and jetwash the engine and gearbox area and keeping a check. Dont want to be pulling the gearbox out for an oil leak thats higher up.

I understand Stick.......but cleaning...........

Nothing wrong with cleaning fella, the more the better.

had the crank seal go on the first truck - well odd, the oil blew up behind the block .... well confusing!