AC clutch chatter
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Supreme Member
Joined: Apr 2001
Posts: 1,049
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From: Garland, TX, USA
Car: 1992 Camaro RS & 1992 Camaro RS
Engine: 3.1 L v6 & 305 (5.0L) v8
Transmission: 4L60 Auto
AC clutch chatter
Got a brand new AC Delco Compressor installed, filled with fresh ref. oil, refilled with the recovered R12. Cools like only R12 can.
Does anybody know what the clutch burnish period is for new compressors. Got a little chatter on rapid RPM drops. Everything else humms along nice.
Thanks
Does anybody know what the clutch burnish period is for new compressors. Got a little chatter on rapid RPM drops. Everything else humms along nice.
Thanks
Supreme Member
Joined: Jan 2006
Posts: 3,341
Likes: 12
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Clutch N’ Such
Here’s how to burnish the clutch.
Of course it’s best done immediately after installation.
Run the engine at 2000 RPM.
Cycle the clutch ON and OFF at a rate of 10 to 15 times per minute for a total of 50 cycles minimum.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
If People Drove Any Slower They’d Be Going Backwards
.
Of course it’s best done immediately after installation.
Run the engine at 2000 RPM.
Cycle the clutch ON and OFF at a rate of 10 to 15 times per minute for a total of 50 cycles minimum.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
If People Drove Any Slower They’d Be Going Backwards.
Thread Starter
Supreme Member
Joined: Apr 2001
Posts: 1,049
Likes: 0
From: Garland, TX, USA
Car: 1992 Camaro RS & 1992 Camaro RS
Engine: 3.1 L v6 & 305 (5.0L) v8
Transmission: 4L60 Auto
Re: AC clutch chatter
camaronewbie, brand new Gates Premium belt, swaped in a know good spare v6 belt tensioner. No change. Still have AC clutch chatter.
NINA, already did that when I did the install.
Guess we all know now what the AC stands for in ACDelco.
"All Crap"
Has a 1 year warrenty so if it gets really bad I can tell them where to stuff it.
Thanks guys.
NINA, already did that when I did the install.
Guess we all know now what the AC stands for in ACDelco.
"All Crap"
Has a 1 year warrenty so if it gets really bad I can tell them where to stuff it.
Thanks guys.
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