Foretravel Owners' Forum

Foretravel Motorhome Forums => Foretravel Tech Talk => Topic started by: ratbug on June 21, 2014, 10:56:53 pm

Title: A/C Idler arm bearing replacement (2000-320) Cheap insurance.....
Post by: ratbug on June 21, 2014, 10:56:53 pm
   Did a quick once over the engine compartment inspection this morning, revealing a wobbly pulley and loose belt.
Learned a few things I hadn't  done before, and likely saved a few bucks in the process.        After a trip to the local O'reillys, and gazing into the somewhat blue but blank eyes of the young lady behind the counter for several minutes deciding what I called a idler arm, was a pulley tensioner...  oh well, So down the road I travelled to a locally owned NAPA store, and was promptly told to just press the bearing out and put a new one in.....Clyde disappeared behind the wall for maybe 3 minutes, and shazam,  new bearing with absolutely perfect to the touch pulley play.....  Sweet.

  All things foretravel aren't super expensive to repair.  $10.26 total cost.   

David
Title: Re: A/C Idler arm bearing replacement (2000-320) Cheap insurance.....
Post by: dwest on June 22, 2014, 12:37:02 pm
David,

Good info. I noticed last year that the belt was missing on mine. Put a new one on and good ever since. Now you have me wondering if the tensioner might have been going bad and I did not see? 

I was in your neck of the woods last week. We go to Dillard, Highlands area a couple times of the year. River Vista RV Resort in Dillard is a good one.

Thanks,

David
Title: Re: A/C Idler arm bearing replacement (2000-320) Cheap insurance.....
Post by: wolfe10 on June 22, 2014, 04:15:46 pm
Bearing-- which is replaceable, as you did.
Tensioner mechanism-- not repairable
Dampening function-- not repairable

Here is an excellent short video on checking belt tensioners from Gates Corp: Automotive Tensioner Failure.mpg (http://www.youtube.com/watch?v=uTLV5IU_IMM#)
Title: Re: A/C Idler arm bearing replacement (2000-320) Cheap insurance.....
Post by: ratbug on June 22, 2014, 10:18:51 pm


Brett,
I should have been more clear about my idler arm.....  Or should I say constant tension manually adjustable pulley.    On the 2000-320, well..at least on the two I've owned, there is no spring loaded tensioner in the engine compartment.
      Nothing to wear out on the idler arm but the bearing itself.      Searching the archives, I do see a few broken pulleys  what I call idler pulleys.  Possibly from improperly holding pulley while pressing in or out bearings?
      I hope not.         
Title: Re: A/C Idler arm bearing replacement (2000-320) Cheap insurance.....
Post by: ratbug on June 22, 2014, 10:47:30 pm
David,

 Now you have me wondering if the tensioner might have been going bad and I did not see? 

I was in your neck of the woods last week. We go to Dillard, Highlands area a couple times of the year. River Vista RV Resort in Dillard is a good one.

Thanks,

David
   
 Hi David,
I haven't been to Dillard before.  But we do have some beautiful mtns within an hour or so from our house. 
      I bet you have the idler arm as well, instead of the tensioner.    Would check that pulley for any wobble, or play.   

david