Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB

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-   Engine, Exhaust, Transmission (https://www.ft86club.com/forums/forumdisplay.php?f=8)
-   -   Water pump pouring fluid (https://www.ft86club.com/forums/showthread.php?t=67915)

SavingManuals 06-13-2014 06:31 AM

Water pump pouring fluid
 
Hey everybody, I am racing my boosted frs so I am being in no means gentle on it. Stuff is going to break, more rapidly obviously. However I'm encountering a strange problem which I haven't seen come up around here. On the bottom of the face of the water pump, I am pouring coolant out like crazy. Enough to cause smoke from it burning off of the headers while still a lot being left on the ground. Has anybody had their water pump seals fail? It doesn't look like a big fix, but if it is, enlighten me.

xwd 06-13-2014 02:12 PM

Have not heard of this one but it does sound like water pump seals. What kind of coolant are you running and how high are the temps?

calibrz 06-13-2014 03:08 PM

bring to dealer and file clalim

SavingManuals 06-13-2014 09:03 PM

I don't think the dealer would appreciate that lol. Basically everything has been modified.

SavingManuals 07-22-2014 10:48 PM

So for an update everybody. I noticed my external wastegate dump pipe had come loose and was smacking into my water pump pulley. It was definitely bearing failure after inspecting when I pulled the pump. The hits to the pulley is the only thing I can see causing it.

Dipstik-sportech 07-22-2014 11:31 PM

If it was too close it may have heated up the shaft and melted the seal


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