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August 20, 2017, 04:02:57 AM

Author Topic: Transmission Cooler  (Read 294 times)

Supraman

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Transmission Cooler
« on: April 15, 2017, 22:51:27 PM »
At the end of last season, while winterizing my SX22, I noticed a slow drip from the transmission cooler. Upon further inspection, it looks like one of the end caps is coming off, causing a water leak. I checked the transmission fluid and it is clean and clear - There has been no intermix with the water.

Questions:
1. Is this an off the shelf part I can order anywhere?

2. I saw a past post where someone repaired their cooler. I don't know what the internal structure is like, but is a repair possible without jeopardizing the integrity of the oil passages?  Given that there is no water in the trans fluid, maybe this is a possibility?
-- 2001 Epic SX22 --

Badbuell

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Re: Transmission Cooler
« Reply #1 on: April 16, 2017, 16:17:41 PM »
Manufacturer label is SEN DURE
TOYOTA does pay me

Capt Rick

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Re: Transmission Cooler
« Reply #2 on: April 16, 2017, 21:12:42 PM »
Here is the factory cooler

3349067010   Cooler,TransmissionOil,VT300i           119.29    $15.00 

I would not try to fix it. If you get water in transmission or loose fluid the failure will cost you about $1200.

Capt Rick

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Re: Transmission Cooler
« Reply #3 on: April 16, 2017, 23:35:07 PM »
 The part number does not have 90° on it but it will work. Might have to use new hoses that are 1 1/4 inch and with wire to take the 90° placement

Supraman

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Re: Transmission Cooler
« Reply #4 on: May 29, 2017, 00:54:28 AM »
Do you have any pictures of what it looks like without the 90? I don't recall the cooler on my SX having a 90.. My boat is stored about an hour drive away right now, so I'll have to take a look at what's there this weekend.
-- 2001 Epic SX22 --

wakejunky

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Re: Transmission Cooler
« Reply #5 on: May 30, 2017, 14:40:17 PM »
Take it to a radiator shop. They can fix it. They could even make you a new one.
OVER 800 HRS ON 2 EPICS. 99 E22, 01 SX. Moved on to the dark side 2014 Axis A22

Sammamish Skier

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Re: Transmission Cooler
« Reply #6 on: June 05, 2017, 15:50:51 PM »
I have an extra from a v drive boat. If you haven't solved your issue send me a PM.