Welcome to the North American Subaru Impreza Owners Club Saturday October 25, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Service & Maintenance

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 01-06-2007, 11:34 PM   #1
ZOINKS!
Scooby Newbie
 
Member#: 12884
Join Date: Dec 2001
Vehicle:
2002 WRX Sedan
WR Blue

Default 2002 WRX A/C questions

My A/C started making gurgling noises and quit blowing cold air. Performed some troubleshooting, and it wouldn't hold a vacuum. Put a small amount of 134a back into the system and detected a leak where the high-pressure line joins with the compressor.

Thinking the O-ring that fits into the coupling where the high pressure line joins with the compressor may need replacing, I ordered one through a dealership. The part number they used (73039AA030 PT751093 on the invoice) is not correct-it's too large in diameter and not thick enough.

Questions:

1. Does anyone happen to know the correct Subaru part number for that O-Ring?

2. Does anyone know the recommended viscosity of the DH-PR PAG compressor oil?

3. And, of course, has anyone experienced a leak in their A/C at this place?

Thanks
* Registered users of the site do not see these ads.
ZOINKS! is offline   Reply With Quote
Old 01-07-2007, 01:43 AM   #2
DrD
Scooby Guru
 
Member#: 22412
Join Date: Aug 2002
Chapter/Region: SWIC
Location: Albuquerque, NM
Vehicle:
2012 Legacy 2.5GT
Ice Silver Metallic

Default

probably 73039FA100 for the o-ring
DrD is offline   Reply With Quote
Old 01-07-2007, 05:06 PM   #3
ZOINKS!
Scooby Newbie
 
Member#: 12884
Join Date: Dec 2001
Vehicle:
2002 WRX Sedan
WR Blue

Default

Quote:
Originally Posted by DrD View Post
probably 73039FA100 for the o-ring
Thanks Doc.

Where did you find that information on the o-ring?

Any idea on the compressor oil viscosity?
ZOINKS! is offline   Reply With Quote
Old 01-07-2007, 09:55 PM   #4
DrD
Scooby Guru
 
Member#: 22412
Join Date: Aug 2002
Chapter/Region: SWIC
Location: Albuquerque, NM
Vehicle:
2012 Legacy 2.5GT
Ice Silver Metallic

Default

www.subaruparts.com - they have a picture based part lookup - there are two connections to the compressor - one uses the o-ring you have, and the other one uses the one I mentioned above
DrD is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
2002/2002 WRX Factory Sub Question awdsvx Alaskan Impreza Club Forum -- AKIC 3 04-11-2003 03:16 PM
To all 2002 WRX owners ... stupid question Snake Eyes Bay Area Impreza Club Forum -- BAIC 9 12-21-2001 06:45 PM
2002 WRX Mod benefits question. TFW Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 3 11-25-2001 06:46 PM
just got a 2002 wrx with 16's..question wrxxtc Brakes, Steering & Suspension 2 10-25-2001 11:30 AM
('93-'01) Just owned 2002 WRX, have some questions? sj208 Impreza Forum 4 05-16-2001 06:28 AM


All times are GMT -4. The time now is 12:02 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.