Jump to content

Looking for AC(freon) system capacity..

JLeosnow

By JLeosnow
June 25, 2003 in 1982-2005 Chevrolet S-10/Blazer & GMC S15/Sonoma/Jimmy

Recommended Posts

JLeosnow

Enthusiast

JLeosnow

Posted June 25, 2003

Posted June 25, 2003

I'm converting the AC from R12 to R134A on my 1992 S10 Blazer with a 4.3(Z) engine and after evacuating the system, i'm trying to find out what the total capacity is on the AC system so that I know how much R134A to put back into it.

I know that you are supposed to fill it to 85% of what the R12 capacity was when using R134A so I just need the amount of R12 this vehicle is supposed to have in it. Thanks much!

-John

JLeosnow

Enthusiast

JLeosnow

Posted June 26, 2003

Author

Posted June 26, 2003

I found it. 2.5 Lbs. There was a little sticker on the blower motor cover.....

-John

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

Recently Browsing 0 members
- No registered users viewing this page.
Forum Statistics

250.3k
Total Topics

2.7m
Total Posts
Member Statistics

342,711
Total Members

8,960
Most Online

Newest Member
90Nine4One
Joined 19 hours ago
Who's Online 8 Members, 0 Anonymous, 447 Guests (See full list)
- Hdwrguy
- Jay P
- Newduramaxh*ar
- KARNUT
- Jsdirt
- BuckWallace
- chris21
- VTX DOUG

Latest Articles
Posts
- DTC P2C48 auxiliary cooling pump
  
  By Newduramaxh*ar · Posted 23 minutes ago
  
  Hello, Im in a bit of a bind maybe someone could help me out. We towed our trailer, up a pretty steep incline (395 north of Bishop) done it before no issues. I got to our campground turn truck off, i restarted the truck about an hour later and check engine light turns on. Found DTC P2C48, unable to reset. This morning i removed the plug, there's 12.12v at the plug. Reservoir near firewall is full of coolant, checked for leaks nothing. I dont hear or feel the pump turning on. My dilemma, is nearest dealer is 4hrs away that has the pump instock. Is it safe to drive? By me checking the available voltage at the connector and not hearing/feeling pump turn on, is it a bad pump? Please help...
- Gas Prices
  
  By KARNUT · Posted 25 minutes ago
- Gas Prices
  
  By Atlas · Posted 1 hour ago
  
  The figure bandied about is "100 million barrels" so I think a decimal is off somewhere. But that doesn't change the outcome much when the expected flow through the Strait through over the same time should have been more than 2,000,000,000. So 5%, if that number is even true, and there's sufficient data to believe it's not. Give that man another Fifa peace prize! 5% is less than the flow of a grapefruit-sized prostate blocking the release of cheap lager after a night of bingo.
- Gas Prices
  
  By Grumpy Bear · Posted 1 hour ago
  
  1,500,000 barrels of oil would run a Class 1 refinery for about 3 days. You guys are deep into where the ants on the boat came from as the Titanic is sinking. 😏
- Gas Prices
  
  By Atlas · Posted 1 hour ago
  
  Fightin fire with fire, kid. That's what you said in your post above
GM-Trucks.com Clubs
- Black Truck Club
  
  Open Club · 612 members
- White Truck Club
  
  Open Club · 380 members
- Canadian Owners Club
  
  Open Club · 282 members
- Red Truck Club
  
  Open Club · 156 members
- diesel 3.0
  
  Open Club · 279 members
- Texas Owner's Group
  
  Open Club · 371 members
- NorthSky Blue Club
  
  Open Club · 118 members
- Midwest Owner's Group
  
  Open Club · 212 members
- 2015 Custom Sport Club
  
  Open Club · 5 members
- GM Snow Plowing Club HD
  
  Closed Club · 14 members
Popular Contributors
- Week
- Month
- Year
- All Time
1. 1
  
  KARNUT
  19
2. 2
  
  Grumpy Bear
  17
3. 3
  
  Chuck FB
  12
4. 4
  
  diyer2
  11
5. 5
  
  Atlas
  9
Show More

×

Forums
Main Site
Newsroom
Road Tests
Clubs
Gallery
Activity
- Back
- All Activity
- Search
Tools
More
- Back
- Guidelines
- Staff
- Leaderboard
- Online Users

×

Create New...