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ideas? I have a small oil leak pooling near the rear of the pan

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Old 04-16-2012, 09:48 PM
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Default ideas? I have a small oil leak pooling near the rear of the pan

I was wondering if you guys could give me some ideas on what to check. Ive spent some time going around and under the car with a mirror and a flash light but cant seem to find anything. Ive sprayed it down with brake kleen and I keep seeing a small drip. on the rear center of the pan,. some oil around the ruber slave seal and around the bell housing.

my car is a 99 and Ive read some posts that indicate it could be a blown oil passage on the head gasket, or a rear main? I'm going to go look again but I was hoping you guys could give me some pointers on where to check for oil or tests I can do to figure this out. I have an event in 2 weeks so If I need to do a head gasket or something semi major I need to get on it.

if it is the head gasket can I just remove and replace or should I get the head checked out? from what ive read seems like the heads do warp a little so perhaps it should at least get measured. sucks just had the turbo off.
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Old 04-16-2012, 10:27 PM
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rear main
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Old 04-16-2012, 10:34 PM
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ditto ^^ time to pull the transmission. May as well order a clutch and front transmission seal and do it while you're in there.
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Old 04-16-2012, 10:59 PM
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can you give any advise on how to confirm this? Ive read the Cam Angle Sensor (CAS) can imitate a rear main. guess I just gotta carefully look at the back of the block again.

unfortunately I think you might be right, due to the oil around the clutch fork boot, going to clean that up a little better and pull it back, a little brake kleen and see if it comes back.
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Old 04-16-2012, 10:59 PM
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if there's no oil around or on top of the bellhousing, you have your answer
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Old 04-16-2012, 11:13 PM
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yeah got it. makes sense, thanks
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Old 04-16-2012, 11:33 PM
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check to see that your slave cyl is not leaking. if it isn't, rear main seal is your problem.
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