2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

bad idea to disconnect AC hoses?

Thread Tools
 
Search this Thread
 
Old 07-24-03, 10:37 PM
  #1  
wish my car was faster...

Thread Starter
 
mightymouse0x's Avatar
 
Join Date: May 2003
Location: flower mound, tx
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
bad idea to disconnect AC hoses?

hi, im pullin my engine now, and the only thing that is still connected is the AC stuff, i have a hayes manual, but it says do not remove hoses, bring it to dealer. so do i really need to do this? theres some bolts that i cant remove, because the ac compressor is in the way. and i can only remove it by takin off the 2 top metal hoses, so i think. any help would help. thanks

oh its a 90 gxl, if it matters
Old 07-24-03, 10:59 PM
  #2  
Rotary Enthusiast

 
rotary>piston's Avatar
 
Join Date: Jan 2003
Location: Boulder, CO
Posts: 873
Likes: 0
Received 1 Like on 1 Post
just bend it out of the way. If you detach any of the hoses all of the freon will fly out and put a hole in the ozone. I've done I few swaps with my friend, and we just wired it up out of the way.
You'll need to spend hundreds of dollars for a recharge if you detach the lines.
Old 07-24-03, 11:07 PM
  #3  
Rotary Freak

 
Join Date: Apr 2002
Location: Boulder, CO
Posts: 1,739
Likes: 0
Received 0 Likes on 0 Posts
yeah. you should be able to unbolt the actual compressor unit from the bracket without disconnecting the lines and then pull it out of the way. or, if you want to remove the A/C all together, take it to a shop that can do it the right way. its already too damn hot here to be making the holes in the ozone bigger.

1991 MR2 Turbo - Staying stock.....forever
you mean, "staying stock untill travis beats me in all categories of racing"
Old 07-24-03, 11:25 PM
  #4  
Open up! Search Warrant!

 
Project84's Avatar
 
Join Date: May 2002
Location: Kicking down doors in a neighborhood near you
Posts: 3,838
Likes: 0
Received 2 Likes on 2 Posts
I just pulled my motor and put it back in a couple weeks ago. I was able to strap the AC compressor and power steering pump to the side of the car and keep it out of the way without disconnecting any of their hard lines, just electrical connectors.
Old 07-25-03, 12:54 AM
  #5  
putting it down daily

 
introVert's Avatar
 
Join Date: May 2003
Location: Auburn, CA
Posts: 1,294
Likes: 0
Received 0 Likes on 0 Posts
Yeah, be kind to the ozone- I drive a vert and sunburn easily.
Old 07-25-03, 03:27 AM
  #6  
wish my car was faster...

Thread Starter
 
mightymouse0x's Avatar
 
Join Date: May 2003
Location: flower mound, tx
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
yea guess i over looked some bolts, im having a friend come over tomorrow to help, thanx
Old 07-25-03, 04:27 AM
  #7  
Old School Rotors

 
RoninAutoBoX's Avatar
 
Join Date: Jul 2003
Location: South Florida
Posts: 883
Likes: 0
Received 0 Likes on 0 Posts
The freon oil is damn near impossible to clean away as well. It has the consistency and stickiness of napalm.
Old 07-25-03, 12:28 PM
  #8  
wish my car was faster...

Thread Starter
 
mightymouse0x's Avatar
 
Join Date: May 2003
Location: flower mound, tx
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
yea this is my first engine experience, and im removing it and dropping in the new one, its not that hard actually. i just need more experience to become faster at it, plus my car hasnt even been touched under the engine bay. all original everything, and everything is nice and tight after 13 years ha
Old 07-25-03, 12:43 PM
  #9  
fire from MY tailpipe!

iTrader: (5)
 
xfeastonarsex's Avatar
 
Join Date: Jun 2002
Location: Cincinnati, Oh
Posts: 1,204
Likes: 0
Received 1 Like on 1 Post
I used zip ties and put the power steering pump and the compressor to the strut tower when I took my engine out. If you really want to take the a/c stuff out you can buy kits from autozone and various other auto parts stores...
Old 07-26-03, 12:42 AM
  #10  
wish my car was faster...

Thread Starter
 
mightymouse0x's Avatar
 
Join Date: May 2003
Location: flower mound, tx
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
its not a prob anymore, i found the bolts i needed to remove.

does it matter to remove the intake manifold before you pull it out or after its out?
Old 07-26-03, 02:18 AM
  #11  
Open up! Search Warrant!

 
Project84's Avatar
 
Join Date: May 2002
Location: Kicking down doors in a neighborhood near you
Posts: 3,838
Likes: 0
Received 2 Likes on 2 Posts
If you have the emissions control rack still installed on top the block (directly under the throttle body) you will need to pull the upper intake with the throttle body still attached. There are some plugs and hoses under there.
Old 07-26-03, 07:57 AM
  #12  
wish my car was faster...

Thread Starter
 
mightymouse0x's Avatar
 
Join Date: May 2003
Location: flower mound, tx
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
yea i already removed the upper IM. if i have time today, i will try and remove the exhaust and the lower IM i suppose. it sux workin 2 jobs, barely any time to work on my car.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
whinin
Introduce yourself
17
03-30-19 07:53 PM
rocker1337
2nd Generation Specific (1986-1992)
16
09-06-15 11:28 PM
LMBTG
New Member RX-7 Technical
7
08-15-15 01:43 PM



Quick Reply: bad idea to disconnect AC hoses?



All times are GMT -5. The time now is 10:17 PM.