diagnose screech - The 1947 - Present Chevrolet & GMC Truck Message Board Network

davepl · 09-24-2016, 03:45 PM

You can run it without the fan for a a minute, sure (or less). But make sure the pulley is still bolted on. Don't just remove the fan and bolts! Anything's possible, but it seems like low odds it'd be the clutch making noise.

1969c10joe · 09-24-2016, 04:57 PM

Quote:

Originally Posted by davepl

You can run it without the fan for a a minute, sure (or less). But make sure the pulley is still bolted on. Don't just remove the fan and bolts! Anything's possible, but it seems like low odds it'd be the clutch making noise.

i agree odds are low i will leave pulley on replace belyt if noise persists its alt right?

1969c10joe · 09-24-2016, 05:20 PM

Quote:

Originally Posted by davepl

You can run it without the fan for a a minute, sure (or less). But make sure the pulley is still bolted on. Don't just remove the fan and bolts! Anything's possible, but it seems like low odds it'd be the clutch making noise.

i will leavr pulley on install new belt if noise persists then its alt?i agree unlikely clutch fan thanks dave

09-24-2016, 03:45 PM	#1
davepl Registered User Join Date: Aug 2006 Location: Redmond, WA Posts: 6,334	Re: diagnose screech You can run it without the fan for a a minute, sure (or less). But make sure the pulley is still bolted on. Don't just remove the fan and bolts! Anything's possible, but it seems like low odds it'd be the clutch making noise. __________________ 1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible



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