Oh dear - not the rear seal!
Submitted: Thursday, May 17, 2007 at 01:32
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Member - Davoe (Nullagine)
noticed a bit of oil coming through from where the gbox mates up to the motor on my 1hz 80 Im assuming its the rear seal. From memory most mechanics seem retisant to fix rear seals. Anyone had this done in
perth with a posative result? I have heard of people getting them fixed and the leaking continuing.
I would assume it isnt a cheap fix especially if the clutch gets done at the same time
Reply By: jeffwa - Thursday, May 17, 2007 at 13:09
Thursday, May 17, 2007 at 13:09
Yeah if it's only leaking a small amount it's prob not worth it until the clutch needs doing....
Mines an auto so theres no advantage of getting the clutch done at the same time, but the surf has had a small leak there for a while now. It only leaks while the motor is running (oil pressure is up) and is only a drip here or there. I just keep it clean under there (give it a degrease every 5k when I service it) and it's not a prob. Between oil changes I have yet to notice any visible change in the dip stick reading due to the leak, so until I have funds it'll just have to stay that way.... :-(
I have also found that just adding a little less oil at the service it almost disapears, I guess due to a slight drop in oil pressure. The oil pressure guage still reads the same and I'm only talking about 250ml out of 10L or so.
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Follow Up By: Member - Davoe (Nullagine) - Thursday, May 17, 2007 at 15:11
Thursday, May 17, 2007 at 15:11
Hmm the pressure things got me thinking. I just grabbed penrite last time and didnt notice till i got
home it was 20-40 rather than 15-40, could just be a co incedence.
Also i had a service malfanction (limit the amount of cans during a service) and lost a bit of oil so it was down a bit on the dipstick but recently added another litre - could be a bit full
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Follow Up By: jeffwa - Thursday, May 17, 2007 at 15:21
Thursday, May 17, 2007 at 15:21
Yeah I think that's how I did
mine. I overfilled it with 15w-60 instead of the normal 15w-40 penrite. (limit the amount of cans during service) LOL I think the cobination of the thicker oil plus the slight overfill was what did
mine. Now it leaks all the bloody time, but hardly at all if I leave the oil a little lower and keep to the Jack Truck Semi Synthetic 15w 40 penrite. I was also getting a heap of blow by with the 15w60 which has stopped since I changed back...
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