Timing Chain Tensioner Oil Leak Repair Guide - Toyota Nation Forum : Toyota Car and Truck Forums

Paul79UF · 10-22-2010, 06:43 PM

I noticed the timing chain tensioner had oil seeping out on our 2005 Corolla S. I bought a new one for $20 and some silicone sealant.

I took pictures of the process and created a quick guide to help anyone out with the same problem.

Here's the link - Toyota Corolla Timing Chain Tensioner Oil Leak Repair Guide

Cheers,
Paul

matrixjim · 10-23-2010, 12:13 AM

Can just the o-ring be replaced?
Do those tensioner wear out other than the o-ring leaking.

matrixjim · 10-23-2010, 12:17 AM

Where did you get your tensioner from.
The price look like a decent deal.

dorman68 · 10-25-2010, 06:22 AM

You can just replace the o-ring. I have helped a couple of people with this procedure, a new o-ring cured the oil leak. If the vehicle has higher mileage you can replace the whole assembly for piece of mind as the tensioner is not an expensive part. I have yet to see the tensioner fail on its own.

matrixjim · 10-25-2010, 10:52 AM

dorman68, where did you the o-ring and what size or part# was the part.
Toyota does not show the o-ring as a separate part#.

mikered30 · 10-25-2010, 03:52 PM

It does have its own part number, it is 90301 22013 for the o ring. $3.50 at the dealer.

dorman68 · 10-26-2010, 07:23 AM

Quote:

Originally Posted by matrixjim

dorman68, where did you the o-ring and what size or part# was the part.
Toyota does not show the o-ring as a separate part#.

Mikered beat me to the punch. Toyota part number 90301 22013

matrixjim · 10-26-2010, 10:31 AM

Thanks mikered30 and dorman68 for reply on the o-ring part#. I'll keep that part# as a ref.

matrixjim · 10-26-2010, 10:35 AM

I've read some draining the oil to replace the tensioner.
Is that necessary to drain the oil when removing the tensioner?

scarney1988 · 10-27-2010, 07:23 PM

only if you fill your engine with 25qts of oil lol... just messing around

It is NOT necessary to drain the engine oil. Good luck, might i recommend getting a tube of black FIPG and apply a small bead at the base of the tensioner. Just an idea.

Good luck

matrixjim · 10-29-2010, 01:09 AM

I figured that was mis-infomation about draining the pan.
Which FIGP is recommended.

scarney1988 · 10-29-2010, 09:28 PM

Black FIPG.

The orange colored is for transmission, differentials, transfercases etc...

If you call the dealer, they should know what "Black F.I.P.G." is. I can get the part number for you if you need it.

matrixjim · 10-29-2010, 09:50 PM

Any of the permatek gasket makers any good, like Right Stuff?

scarney1988 · 10-31-2010, 01:33 PM

Not sure, never used any of their sealers... I'm sure if one says it can be used for oil pans or oil seals than you should be good. Also, make sure you take some brake parts cleaner and spray the area off a little once its out. that way your sealer can adhere to the metal. Good luck