AC compressor Removal help

Discuss your 2000-2005 Bonneville SE, SLE, SSEi, Buick Le Sabre 00-05 and Buick Park Avenue 97-05. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
Post Reply
fastflask95
SE Member
SE Member
Posts: 12
Joined: Thu Aug 28, 2014 4:00 pm
Year and Trim: Green 2000 SE. 148,483 miles.
Location: Warren, ohio

AC compressor Removal help

Post by fastflask95 »

I'm trying to replace the compressor on my 2000 se with the delete pulley but I can't seem to get the compressor off. I removed the 3 bolts holding it on and the electrical connections but it's not budging, am I missing something?

Image
SATADrive420
SLE Member
SLE Member
Posts: 48
Joined: Tue Oct 22, 2013 9:55 pm
Year and Trim: 1998 Bonneville SE
Location: Lansing, Michigan
Contact:

Re: AC compressor Removal help

Post by SATADrive420 »

There's a bolt on the back of the compressor. I think you have to remove the lines to get to it. Also, I suggest you disconnect the battery as there's a live 12 volt feed to the starter close by.
1998 Pontiac Bonneville SE with XM Radio, Heated Seats and more! (Retired)
2009 Chevrolet Impala LTZ (Daily Driver)
MKMike
Posts like an L67
Posts like an L67
Posts: 1305
Joined: Thu May 01, 2014 9:37 pm
Year and Trim: 1993 SLE
1998 SE
2001 SSEI
2002 SSEI

Re: AC compressor Removal help

Post by MKMike »

In addition to the other bolts mentioned, you should have the refrigerant evacuated from the system.
If you don't, you can get hurt when you try to remove the manifold hose assembly from the compressor.
It's also illegal to discharge refrigerants into the air.

If only the pulley bearing seized and not the internal parts of the compressor, you can replace that without having to open up the AC system.
fastflask95
SE Member
SE Member
Posts: 12
Joined: Thu Aug 28, 2014 4:00 pm
Year and Trim: Green 2000 SE. 148,483 miles.
Location: Warren, ohio

Re: AC compressor Removal help

Post by fastflask95 »

MKMike wrote:In addition to the other bolts mentioned, you should have the refrigerant evacuated from the system.
If you don't, you can get hurt when you try to remove the manifold hose assembly from the compressor.
It's also illegal to discharge refrigerants into the air.

If only the pulley bearing seized and not the internal parts of the compressor, you can replace that without having to open up the AC system.
Is there a write up on how to swap the pulley bearing?

Image
MKMike
Posts like an L67
Posts like an L67
Posts: 1305
Joined: Thu May 01, 2014 9:37 pm
Year and Trim: 1993 SLE
1998 SE
2001 SSEI
2002 SSEI

Re: AC compressor Removal help

Post by MKMike »

I don't believe there is a writeup on it here but there are some Youtube videos, such as this one https://www.youtube.com/watch?v=dsacpKR_sA8 The compressor is a Delphi V5 .
There are other videos online but this should give you an idea of what is involved.
Post Reply