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Old 02-21-2006, 02:29 PM   #4
68speedalert
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Join Date: Feb 2003
Location: Washington, MO
Posts: 390
Re: Another clutch fan question ?

The clutches have a fluid, usually silicon, the is stiff on start up. As the fan turns after starting, fluid warms and releases the clutch, causing the roar to subside.

They are both working as designed.
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'68 50th Anniversery LWB Custom Fleetside, '77 305 v-8, turbo 350, factory speed alert (still works), '71 drivetrain w/front discs. Some call it ugly yellow, others call it Ochre
'83 Jeep CJ-7, <80,000 miles, original owner
'04 Chevy Suburban, 4x4, 2500, 6.0 ltr, Predator Diablo programmer
'95 GMC K1500 Extended cab
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