Whinning coming from front, possible air cond bushings

[Pabz]

Well, i haven't recharged the AC ever, so just latley i have noticed that sound that most old boats have with the squeak/whining sound when the serpentine belt is old, and i hate that sound, it is only making that sound above 30 KM/h and NOT when idle. Maybe its the A/C so i am gonna buy a smaller serpentine belt and check it that way, any other ideas what itt might be, and if it is the A/C how could i fix this, i don't think i will get it recharged anytime soon since its the old r-12 refrigerant kind.

 

What size serpintine belt would i need?? to bypass the A/C

[Redfox340]

Well, the A/C doesn't need a recharge when its squeaks, that's just bearings. But even that's rare on A/C.

This could go no where but check you water pump... those whine when they are dying out.

 

- RedFox340

[Robby1870]

Bearing on the alternator will whine before it craps out

 

Robby