Noisey drive belt

[shetland]

After my dealer winterised my engine last year, (Volvo 225 GXIE), the drive belt
has become noisey.

Does anyone know the cause.

They also changed the impeller when they de-winterised.

Any information would be appreciated.

 

[Don S]

Re: Noisey drive belt

(Volvo 225 GXIE)

Have no clue what engine that is.

 

[shetland]

Re: Noisey drive belt

Volvo 4.3 GXIE-M

 

[Don S]

Re: Noisey drive belt

That works better.
First check and make sure the belt is tight.
If tight, pull the belt off and check all the pulleys and make sure they turn freely.
Idler pulleys 10 & 11 can squeal and sound like a belt if the bearings get wet and rusty.