Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: SP_3.2 on 25 November 2008, 15:45:28

Title: where to start looking
Post by: SP_3.2 on 25 November 2008, 15:45:28
Just taken the car out and seem to be getting a squleing from the front of the engine sounds around the aux belt  area. I have replace the belt 3 months ago and looks fine. Car drives fine also

Anyone have any pointers on where to start looking. :-[ :-[

Thanks

steve
Title: Re: where to start looking
Post by: feeutfo on 25 November 2008, 15:53:39
belt slipping or buggered tensioner pulley bearing? Is it in line with engine revs? If not secondary air pump maybe?
Title: Re: where to start looking
Post by: SP_3.2 on 25 November 2008, 15:59:45
Yes does seem inline with revs  checked the belt looks ok  is there a fuse that i can pull to disconect the  air pump.

If not anyone near leicester with a spare tensioner pulley and 1/2 an hour to spare as that could be likely

Thanks Chris will check it out and report back.  
Title: Re: where to start looking
Post by: Kevin Wood on 25 November 2008, 16:04:31
Secondary air is not fitted on a 3.2.

I would take the aux. belt off and give it a run for a few seconds (water pump won't be working!) just in case it's not the cam belt. I hope it's not anything to do with the cam belt. :-X ::)

I seem to recall we found a pretty tired aux. belt tensioner on that, and replaced it with a "slightly better but not wonderful" one at Telford. Maybe it's getting ropey?

Kevin
Title: Re: where to start looking
Post by: SP_3.2 on 25 November 2008, 16:14:50
Yes good point that could be it ...Just been out and checked wiped down the belt lubed up the moving parts checking none on belt started car and runing sweet now :) :).

Will have to get a spare tensioner just in case. Are they easy to fit from what i recall at Telford did not look to bad.

Thanks for the help guys :y.
Title: Re: where to start looking
Post by: Elite Pete on 25 November 2008, 16:16:56
I've got the same problem which is made worse with the lights and heater on. I know its not the same car but i've just ordered a new belt for mine.
Title: Re: where to start looking
Post by: Kevin Wood on 25 November 2008, 16:58:36
Quote
I've got the same problem which is made worse with the lights and heater on. I know its not the same car but i've just ordered a new belt for mine.

I can't stop the belts sounding ropey on Mrs. KW's MX. They are tight but still squeak when cold.

Kevin
Title: Re: where to start looking
Post by: Andy B on 25 November 2008, 17:02:49
Quote
....
I can't stop the belts sounding ropey on Mrs. KW's MX. They are tight but still squeak when cold.

Kevin

All my neighbours know when I set off to work in the mornings by the scream of my 'fan belt' on the diseasal Astra.  :-[  :y
Title: Re: where to start looking
Post by: SP_3.2 on 25 November 2008, 17:52:33
Still have the sound .... looking at replacing it is there an easy way to remove the tensioner

thanks

steve
Title: Re: where to start looking
Post by: Andy B on 25 November 2008, 18:01:41
Quote
Still have the sound .... looking at replacing it is there an easy way to remove the tensioner

thanks

steve

Surely it's just the bearing/actuall roller that requires replacememt rather than the sprung part of it. You just need a 15mm socket spanner to remove the roller/bearing. The sprung part of the tensioner is only 2 bolts but harder than just the roller to remove.
Title: Re: where to start looking
Post by: markey mark on 25 November 2008, 18:17:11
Quote
Still have the sound .... looking at replacing it is there an easy way to remove the tensioner

thanks

steve

 i have a load of regreased ready to go pulleys here bud !!
Title: Re: where to start looking
Post by: SP_3.2 on 25 November 2008, 20:03:44
Thank for the tip just removed the wheel and regreased the  bearing not a bad job lots of greas and no noise :y :y. Will take you up on that Mark pm sent.

Thanks for the help everyone ,getting more use to working on the car as time goes by Many thanks :y

Steve