AC repair questions

[HUMTECH]

First things first, inspect condenser for signs of damage, may have a hole in it from road debris. Inspect all components for signs of leaks, newer units come pre installed with leak detection dye which will show up with a black light. After that and still unable to locate leak take it to an ac shop and have them put a partial charge in system and check for leaks with a leak detector. Spending a little time and money on diagnosis and not somebodys word on it could save you lots of money on a compressor you didnt need

[jsbihn]

Thanks guys
Is there any guides or how to that would guide me through this?
I tend to be able to do alot when it comes to automotive, but if i have never tackled it before i am more of a show me once and i know it forever type.
(and ummm as you can probably tell I havent ever worked on an AC before)

Like I know the components, but it would be nice to see where they were at on the truck, or where I can place the dye.... and so on.

Any help is appreciated.

[glennf1]

You did try the $13 can with the charge and sealant in it first right?

[LoJac963]

Originally Posted by glennf1

You did try the $13 can with the charge and sealant in it first right?

also FYI those cans with the gauge on them aren't worth the crap-there's no replacement for a high quality set of gauges

[HUMTECH]

13 bucks, yup just remember ya get what you pay for. Fix it right the first time is the best way to go

[IRA51]

WE HAVE HAD GOOD LUCK WITH DENSO COMPRESSERS ,AS GOOD OR BETTER THEN GM.DENSO Part # 4710316

[draconianruler]

Make sure to check all your lines and condensor for leaks. I found out my condensor was leaking in the corner. It was hidden so you couldn't really see it with the black light. Only managed to find it with a leak detector that sniffs the air. Also, if you go the sniffer route the foam used to seal the ducting will set it off if you touch it.