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Great ! looks like water pump is leaking

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Old Dec 16, 2018 | 11:15 AM
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Default Great ! looks like water pump is leaking

On a 95 WRX, Now before i venture in replacing what is a £5 part which will likely cost me around £200 as will probably replace timing belt etc , its due in about 20k but since im tackling this job might as well replace it , trying to see if it can be anything else ( clutching at straws i know )

So, 1st video is of what you see when car as been stationary some hours, 2nd vid is of car running , you can just see the trickle of coolant seaping down, near the sump bolt .


im guessing its leaking from this gasket




back of a water pump





bloody annoying tho if suddenly that gasket is leaking for no reason grrrr

cheers

Last edited by The Rig; Dec 16, 2018 at 03:02 PM.
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Old Dec 16, 2018 | 12:17 PM
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Cant see vid link?
mine was a failed pump and leaking from the front,there are a few small pipes under there so might be one of those or the gasket like you say.
mine was due a new belt kit anyway so did that with the water pump,got a good price from AS Performance.
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Old Dec 16, 2018 | 01:30 PM
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Just blank for me,using chrome on phone,switched ad block off but still can't see any links?
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Old Dec 16, 2018 | 02:34 PM
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They show in Edge but not Firefox (and chrome) so have re-posted them using BBcode and hey presto

https://www.facebook.com/1365325075/videos/10217704507948870/https://www.facebook.com/1365325075/videos/10217704743714764/
EDIT:
Very interesting that they appear in preview and work but disappear when you post.
Maybe something to do with them being facebook links

facebook.com/1365325075/videos/10217704507948870/
facebook.com/1365325075/videos/10217704743714764/

Last edited by Don Clark; Dec 16, 2018 at 02:41 PM.
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Old Dec 16, 2018 | 02:46 PM
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ok cheers guys, maybe yeah cause they are facebook links, funny thing is i can play them from the scoobynet forum , i set them in the public section of my profile, i think its the forum as this method works on other sites.

Thanks for trying to re-post them, will try and conver them to below 5 meg so i can upload them via scoobynet as it has a 5 meg limit on files.

await the videos guys lol

cheers
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Old Dec 16, 2018 | 03:01 PM
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Right guys, fingers crossed

Annoyingly the conversion banner is right across the leak in the 1 video but you get the idea
Attached Files
File Type: avi
Preview IMG_7185.avi (2.91 MB, 0 views)
File Type: avi
Preview IMG_7178.avi (4.22 MB, 0 views)

Last edited by The Rig; Dec 16, 2018 at 03:04 PM.
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Old Dec 16, 2018 | 03:24 PM
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Vid links working.
There is a smaller pipe above that one on the clip,think it's a bypass pipe,could be that,or is it possibly coming from the top of the thermostat housing/gasket?

edit: Looking again,thinking the 2 pipes are on the opposite side.

Last edited by ossett2k2; Dec 16, 2018 at 03:40 PM.
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Old Dec 16, 2018 | 06:45 PM
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Yeah the 2 pipes are on the opposite side , see the pic of the used water pump.
I will check again but sure it's not thermostat housing , if it's not that it can only be the pump gasket ???
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Old Dec 16, 2018 | 08:17 PM
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Looking again at pictures of the water pump I don't think it's the rear gasket , it's either the shaft seal or stat housing but stat housing baffles me as surely it would drip to the bottom of the stat housing

any way 9 o'clock on the stat housing in this pic is where mine drips down .

and why worse when not under pressure and not moving ?





Last edited by The Rig; Dec 16, 2018 at 08:18 PM.
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Old Dec 16, 2018 | 08:50 PM
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Mine was leaking from the pulley area so was a duff shaft seal,was told it's rare for them to fail,strangely enough it was worse when not running,and really poured out when I took the header cap off. Must be when de-pressurised?
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Old Dec 17, 2018 | 10:32 AM
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Well , work this out .

Its stopped leaking

weird


still plenty of coolant , to be fair it never dropped its level over the week or so it's been leaking .

all I can think is too much fluid and it's been leaking out the weep hole ???
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Old Dec 17, 2018 | 10:53 AM
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It'll stop leaking when sufficient vacuum is present until you take the cap of or start it. I hope I'm wrong for your sake but they don't generally fix themselves. I would be checking all the pipework especially the solid pipe that runs up between the belt covers.
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Old Dec 17, 2018 | 12:30 PM
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Nah I fully agree nothing generally "seals" once it's leaking but it hasn't leaked overnight , I've had it upto temp twice , removed rad cap , had fans kick in , let it cool and still nothing


im not convinced I'm out of the woods but merely given a reprieve as such for now lol

fingers crossed and all that
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