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-   -   Nagging chirp (https://www.fordbarn.com/forum/showthread.php?t=44743)

jkcrosson 08-12-2011 06:47 PM

Nagging chirp
 

I've got a chirp in my engine compartment. It seems to be coming from the front motor mount. It's not the generator, water pump or belt. It does not do it at low rpms or high rpm. Seems to get worse while the clutch is depressed. I can make it stop chirping by pushing a little on the front carb side of the engine. I've narrowed it to the front motor mount. I've tightened the front motor mount bolts. Please help. I love the sound of the engine but I am tired of the "Crickets".

RcT 08-12-2011 07:10 PM

Re: Nagging chirp
 

Does it seem to coincide with the engine revolutions? Try something easy first, like a bar of soap on the belt when it is idling and see if it goes away... maybe the belt or a pulley is a bit glazed.

jkcrosson 08-12-2011 07:13 PM

Re: Nagging chirp
 

Soap on the belt doesn't help. Not necessarily with the revolutins, it's more of a vibration chirp. Like I said, I can apply a little force to the side of the engine with a little lifting pressure and it will stop.

John Stone 08-12-2011 07:32 PM

Re: Nagging chirp
 

It might be the front motor mount. Try a little oil about the center bolt.

Jim Parker Toronto 08-12-2011 08:11 PM

Re: Nagging chirp
 

It probably IS the front motor mount. Spray it good with WD40 so it is saturated, not only on top, but on the bottom as well. Then apply some oil.

jkcrosson 08-12-2011 08:20 PM

Re: Nagging chirp
 

Surely I have fought this for days and its as simple as oil on the front motor mount. I'll try it in the morning.

Brother A 08-12-2011 08:20 PM

Re: Nagging chirp
 

Are you married? ;)

jkcrosson 08-12-2011 08:22 PM

Re: Nagging chirp
 

Quote:

Originally Posted by Brother A (Post 255477)
Are you married? ;)

Yes and I knew someone would go in the direction with this post. LOL.

jkcrosson 08-12-2011 08:34 PM

Re: Nagging chirp
 

Well, I got so caught up in diagnosing a "Model A Problem" i completely left common sense on the side of the road. Oil on the motor mount solved the problem. Sorry for posting a Silly question but I guess "i couldn't see the forest for the trees"

Ned 08-12-2011 09:30 PM

Re: Nagging chirp
 

Had the same problem, oiled the front motor mount, no more chirp.

RTC1930 08-12-2011 09:38 PM

Re: Nagging chirp
 

Quote:

Originally Posted by Ned (Post 255509)
Had the same problem, oiled the front motor mount, no more chirp.

Ditto here too.

Gary WA 08-12-2011 11:02 PM

Re: Nagging chirp
 

Lifting engine as you said could it be a chirping rear mount rubber pads?


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