A/C Compressor

[95z28]

Hey everyone, I need some help on this. My A/C compressor is bad to the point where its got the squeaking going on. I was quoted $720 for the parts and labor on the job because I felt this might be to complicated of job for me, but then again I don't know much about the a/c system anyways. I feel this is pretty steep, Im willing to do the job my self but if anyone knows of anywhere around the Rochester area that's not to expensive that would be great to. Im just looking for some input on this. Thanks.

[jetice]

Actually, that is probably not too far off, I was just looking into replacing it myself. New compressor is $330, or a reman is $225, a/c vac and charge is $120-$150, then a couple hours shop time for r&r. I would replace it yourself, it is not to bad to do. Then you just have to go get the a/c charged.

[95z28]

so I could just replace the unit it self. then have the shop do the recharge? because I don't feel confident in my self enough to do the right oil/Freon mix

[jetice]

Yup, the biggest pain is getting to the hoses on the backside of the compressor.

If you replace the a/c compressor, you cant just use the bottles of freon from a parts store. The system has to be brought to a vacuum to get all the air out of it, then re-charged.

[95z28]

Ok cool. How's the wiggle room on this job because these damn LT1's don't give us much for anything.

[meissen]

It's a ***** and a half. I remember replacing my dad's AC compressor and we were damn close to just dropping the entire engine out to get better access.

[95z28]

Damn, what do you think is my best option here? trying to go at it? How long did it take you to do it?

[meissen]

Do you have long tube headers or stock exhaust manifolds?

[95z28]

stock.

[meissen]

IMHO that will probably make it a bit easier, then. The compressor is heavy and when you're laying on your back trying to get it into position and wiggling everything around it gets pretty tricky. If I remember correctly, my dad's long tube headers were in the way making it a little more difficult.

[95z28]

Haha I can see that. But for the most part all of the bolts are easy to get to ? Also should I replace the seals that go on the hoses to the compressor also how about the filter?

[meissen]

Yeah it was pretty straight forward - just not fun juggling the heavy compressor while laying on your back. I don't remember replacing any seals or any filters?

[95z28]

ok sounds good thanks for all the help. This thread can be closed now.

[Boost Addict]

Replace any seals/o-rings that you have access to. Also replace the receiver drier since you are opening up the system. If it was an OT system you'd replace the orifice tube (filter) however since it's a txv system you should be fine.

[2002Z4CSS]

I have bought several a/c compressors from junk yards for $25 each. I could install it for you and evacuate and recharge the system and save you a bunch of cash.