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Old July 5th, 2011, 06:34   #1
visionlogic
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Join Date: Aug 2006
Location: Daphne, AL, USA
Fuel Economy: 47 avg
Default PT Cruiser 2.4L timing belt change - Yuck!

I'm in the middle of a driveway (no shade tree to be found) change out of a timing belt on an non-turbo '04 PT Cruiser 2.4L for my mechanically disinclined stepson. For my remuneration I have him participating in the job as my "helper". We're both loving the 95* heat.

I've never wrenched on one these before. As far as I'm concerned doing a TB job on my ALH is a piece of cake compared to this... so many bits and pieces to be removed, pushed out of the way, etc.

I found it negatively interesting that the belt stripped teeth at 67k miles, with other belt teeth obviously separating, when the recommended mileage rating for the belt is 102k miles. But, I don't know the 'age' change out recommendation, and being an '04 means an approximate age of 7 years, which seems awfully long to me.

Stripped teeth:




Separating teeth:



From what I've been able to gather the 2.4L is a 'partially' non-interference engine. The valves won't hit the pistons, but they can hit each other when a TB lets loose. After I get the new belt, new tensioner, new roller, and new water pump on I'm keeping my fingers crossed that a compression check will show good numbers.

If anyone has any tips or tricks I'm all ears! Thanks!
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