Serpentine A/C compressors bolts - The 1947 - Present Chevrolet & GMC Truck Message Board Network

hchad18 · 06-02-2009, 10:22 PM

I am mounting a serpentine system off a 90 Chevy blazer on my 71 chevy truck. The A/C side bracket has the holes wobbles out because the bolts were 3/8" bolts that ran all the way from one side of the bracket to the other side through the compressor. Checker auto shows plain 1.5" - 2" long bolts. The back side of the compressor has 12mm threads but it seams that the bolts should go all the way through to the front side. Can anyone help with a pic or tell me how this is supposed to mount. I have another bracket and don't want to destroy it.

Thanks

ChevLoRay · 06-03-2009, 12:34 PM

Moved this here to help out a brother.

hchad18 · 06-03-2009, 10:09 PM

Quote:

Originally Posted by ChevLoRay

Moved this here to help out a brother.

I appreciate that. I should have stated it was a full size blazer. I think I might have figured it out though. Thanks

Chad

ChevLoRay · 06-03-2009, 10:19 PM

I sent you another PM.

I have a '96 w/AC. I'll take a pic of it if you think that it will help. I have a 4.3 in mine but there may be some similarities to the V-8's. Haven't cross-referenced any of the serpentine belt components to know if they are the same across the board. If you don't have a pic by the morning, I'll take one of mine and post it.

72 CustomCamper · 06-03-2009, 11:29 PM

I'll take a pic tomorrow of mine. My truck is a 90 Blazer with a 350...

Chuck

hchad18 · 06-03-2009, 11:51 PM

Cool!

Thanks

ChevLoRay · 06-04-2009, 04:01 PM

Here's 3 pix of my 4.3 in my '96. Maybe they'll help.

72 CustomCamper · 06-04-2009, 07:39 PM

I totally forgot about the pic. Here is a shot I took after installing the new motor. If this is like yours I'll get better shots tomorrow...

Chuck

tvblazer78 · 06-04-2009, 07:43 PM

Good stuff Chuck!

hchad18 · 06-04-2009, 11:05 PM

Quote:

Originally Posted by 72 CustomCamper

I totally forgot about the pic. Here is a shot I took after installing the new motor. If this is like yours I'll get better shots tomorrow...

Chuck

Thats the one. This setup I got came with two supports that connect to the intake. What did you did with yours?

72 CustomCamper · 06-05-2009, 12:26 AM

They bolt to the back side of the belt tensioner...

72 CustomCamper · 06-05-2009, 12:32 AM

Here's the other side pic I have for now. I'll get better shots tomorrow...

72 CustomCamper · 06-05-2009, 05:56 PM

Here are better pics.

Here are the 2 support rods.

Drivers side.

Pass side.

If you need anymore pics let me know...

Chuck

06-02-2009, 10:22 PM	#1
hchad18 Registered User Join Date: Mar 2006 Location: AZ Posts: 372	Serpentine A/C compressors bolts I am mounting a serpentine system off a 90 Chevy blazer on my 71 chevy truck. The A/C side bracket has the holes wobbles out because the bolts were 3/8" bolts that ran all the way from one side of the bracket to the other side through the compressor. Checker auto shows plain 1.5" - 2" long bolts. The back side of the compressor has 12mm threads but it seams that the bolts should go all the way through to the front side. Can anyone help with a pic or tell me how this is supposed to mount. I have another bracket and don't want to destroy it. Thanks

06-03-2009, 12:34 PM	#2
ChevLoRay Old Skool Club Join Date: Jun 2001 Location: Benton, AR "The Heart of Arkansas" Posts: 10,880	Re: Serpentine A/C compressors bolts Moved this here to help out a brother. __________________ Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was.

06-03-2009, 10:19 PM	#4
ChevLoRay Old Skool Club Join Date: Jun 2001 Location: Benton, AR "The Heart of Arkansas" Posts: 10,880	Re: Serpentine A/C compressors bolts I sent you another PM. I have a '96 w/AC. I'll take a pic of it if you think that it will help. I have a 4.3 in mine but there may be some similarities to the V-8's. Haven't cross-referenced any of the serpentine belt components to know if they are the same across the board. If you don't have a pic by the morning, I'll take one of mine and post it. __________________ Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was.

06-03-2009, 11:29 PM	#5
72 CustomCamper huh ??? Join Date: Nov 2002 Location: Fredericksburg,Va. Posts: 3,368	Re: Serpentine A/C compressors bolts I'll take a pic tomorrow of mine. My truck is a 90 Blazer with a 350... Chuck __________________ 90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!"

06-03-2009, 11:51 PM	#6
hchad18 Registered User Join Date: Mar 2006 Location: AZ Posts: 372	Re: Serpentine A/C compressors bolts Cool! Thanks

06-04-2009, 04:01 PM	#7
ChevLoRay Old Skool Club Join Date: Jun 2001 Location: Benton, AR "The Heart of Arkansas" Posts: 10,880	Re: Serpentine A/C compressors bolts Here's 3 pix of my 4.3 in my '96. Maybe they'll help. Attached Images __________________ Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was.

06-04-2009, 07:39 PM	#8
72 CustomCamper huh ??? Join Date: Nov 2002 Location: Fredericksburg,Va. Posts: 3,368	Re: Serpentine A/C compressors bolts I totally forgot about the pic. Here is a shot I took after installing the new motor. If this is like yours I'll get better shots tomorrow... Chuck __________________ 90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!"

06-04-2009, 07:43 PM	#9
tvblazer78 Low & Fast! Join Date: Jan 2007 Location: Knoxville, TN Posts: 3,110	Re: Serpentine A/C compressors bolts Good stuff Chuck! __________________ Southeastern Mini Truckin' Nationals April 27 and 28, 2012

06-05-2009, 12:26 AM	#11
72 CustomCamper huh ??? Join Date: Nov 2002 Location: Fredericksburg,Va. Posts: 3,368	Re: Serpentine A/C compressors bolts They bolt to the back side of the belt tensioner... __________________ 90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!"

06-05-2009, 12:32 AM	#12
72 CustomCamper huh ??? Join Date: Nov 2002 Location: Fredericksburg,Va. Posts: 3,368	Re: Serpentine A/C compressors bolts Here's the other side pic I have for now. I'll get better shots tomorrow... __________________ 90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!"

06-05-2009, 05:56 PM	#13
72 CustomCamper huh ??? Join Date: Nov 2002 Location: Fredericksburg,Va. Posts: 3,368	Re: Serpentine A/C compressors bolts Here are better pics. Here are the 2 support rods. Drivers side. Pass side. If you need anymore pics let me know... Chuck __________________ 90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!"



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