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Discussion Starter #1 (Edited)
Hi,

I have a oil leak that is getting worse and leaking all over my belt which is sending oil all over my passenger side engine bay. It leaks during startup. After about 5 minutes it stops leaking. Please see photos it looks like an easy fix if I was able to remove it. I cannot because there is a (what looks like) a bracket blocking access to remove it.

Please help with with a part name and/or how replace this. I am assuming there is a gasket that needs to be replaced.

Thanks in advanced.
46707


46710

This is where it leaks from ^^

46711

It’s from the metal - metal contact on what looks like part 13 ^^


46709

I cannot access it because the bracket that the power steering pump it fastened to is in the way.
 

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yes, it's a gasket with filter for the VTEC oil system. Part# 15845-RAA-A01. You can get aftermarket, but they are only about $15 from the dealer. This is the front side, and the rear VTEC Solenoid is the opposite end of that system and another common leak point. That's where my leak is, and I'm about to replace both gaskets since if one is bad, the other is probably pending.

Yes, from what I can tell, you have to take the drive belt off, then unbolt the PS pump (can leave hoses connected?), then unbolt and remove the belt tensioner (might be a good time to check the pulley, or maybe replace this whole assembly while you've got it removed). When you take that little cover off, oil is going to spill out, so be ready with rags/etc to catch the oil. Some videos say to put oil on the gasket, but in my experience oil will degrade rubber and plastic, so don't coat the thing with oil - just clean it well and be sure it's all dry before installing the new gasket.

The part number for the rear solenoid gasket/filter is 15815-RAA-A02. Also there is an o-ring on the pressure sensor which is in that solenoid module that was recommended to replace at the same time, part# 91319-PAA-A01. I got these part numbers from youtube videos on replacing the vtec solenoid gasket. Some were more helpful than others. As my mechanic showed me, you can do the rear gasket by reaching over the top of the engine, but that is much easier if you've done it a couple times before, because you're kinda working by feel. My mechanic also said they don't do gaskets anymore and replace the whole solenoid module because they were coming back still leaking. I don't know about this - the solenoid module is like $250, so I vote try the gasket first.
 

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Discussion Starter #3
Thank you Doolick, I bought the gasket today and replaced a couple minutes ago. No more leaks, I really appreciate the guidance. It took me about an hour and a half to complete.
 

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sweet! I'm curious - how much oil leaked out when you took that cover off? We just had the oil changed, so I'm not going to drain it first.
 

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Discussion Starter #5
I did not have any oil drip out, I had the car sitting for about 2 hours before starting this though. The oil did look to be right at the level of where the opening is. I would play it safe and put a couple rags underneath, but I wouldn’t worry about adding more oil.
Good luck!
 

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sweet! I'm curious - how much oil leaked out when you took that cover off? We just had the oil changed, so I'm not going to drain it first.
Hey i had the same problem i thought and changed gasket there but it seems to be coming from the joint under it where .....eh. ill just add the picture to see....any thoughts??
 

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same problem thinking i fix the leak clean the engine took it for a ride comeback oil all over any ways somehow the oil travels and you may think you have a leak from one place but it could be somewhere else i place some pictures where oil leak will happen sooner or later
 

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