1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Quick help needed regarding carb rebuild.

Thread Tools
 
Search this Thread
 
Old 05-21-05, 03:36 PM
  #1  
Banned. I got OWNED!!!
Thread Starter
iTrader: (2)
 
dj55b's Avatar
 
Join Date: Oct 2004
Location: London, Ontario
Posts: 6,122
Likes: 0
Received 1 Like on 1 Post
Quick help needed regarding carb rebuild.

Alright so i've cleaned the things and now i'm in the process of changing all the washers, gaskets, and so on, well right now i'm trying to change the fuel jets (i think thats what they're called, cylendrical shaped in the top section of the carb, and where the floats attach. Thos god damn things just won't come off!. THey have a grooce on the top so at first i tried doing it with a flat head screwdriver, and no luck, then i looked at them a bit more nad i was like, of well my don't i stick a piece of metal in where the goes in, and tap it with a hammer, every piece of metal that i stuck in there just bent and the sucker didn't move a hair. Any help would greatly be appreciated.
Old 05-21-05, 03:41 PM
  #2  
Too old to act my age

 
Rogue_Wulff's Avatar
 
Join Date: Feb 2005
Location: Tulsa, Ok.
Posts: 3,164
Likes: 0
Received 0 Likes on 0 Posts
The round things that are brass-looking, in which the little needle like thing goes into? If so, thats the needle and seat. Yes, they should unscrew with a screwdriver.
Old 05-21-05, 03:46 PM
  #3  
Banned. I got OWNED!!!
Thread Starter
iTrader: (2)
 
dj55b's Avatar
 
Join Date: Oct 2004
Location: London, Ontario
Posts: 6,122
Likes: 0
Received 1 Like on 1 Post
yes thats the part that i'm talking about ... but i've tried and tried for like 2 hours to get the thing off ... and still nothing
Old 05-21-05, 03:50 PM
  #4  
My wife bought me 2 RX-7s

 
MosesX605's Avatar
 
Join Date: Aug 2001
Location: Saskatoon, Saskatchewan, Canada
Posts: 2,328
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by dj55b
yes thats the part that i'm talking about ... but i've tried and tried for like 2 hours to get the thing off ... and still nothing
The last carb I did had badly frozen needle seats as well. A good set of vice grips got them loose though, along with a copious amount of WD-40.
Old 05-21-05, 03:55 PM
  #5  
Too old to act my age

 
Rogue_Wulff's Avatar
 
Join Date: Feb 2005
Location: Tulsa, Ok.
Posts: 3,164
Likes: 0
Received 0 Likes on 0 Posts
They can be a bugger to remove sometimes. I have used a gasket scraper to unscrew them a few times, since few screwdrivers can actually reach both sides at once.
Look thru the rebuild kit, and insure these items are included, and that they do indeed thread in. If all of the above is true, then perhaps using vise grips on the sides will loosen them. I have seen a few people reuse the old ones, due to not being able to get them out, however, there can be some trash blocking the flow thru the passage beyond the seat.
Old 05-21-05, 04:07 PM
  #6  
Banned. I got OWNED!!!
Thread Starter
iTrader: (2)
 
dj55b's Avatar
 
Join Date: Oct 2004
Location: London, Ontario
Posts: 6,122
Likes: 0
Received 1 Like on 1 Post
i have already verified both of the above conditions ... actually right not i'm think about using ez-out .. do you guys think that should work?
Old 05-21-05, 04:14 PM
  #7  
Too old to act my age

 
Rogue_Wulff's Avatar
 
Join Date: Feb 2005
Location: Tulsa, Ok.
Posts: 3,164
Likes: 0
Received 0 Likes on 0 Posts
An EZ-out just might work. Never tried one myself, usually doesn't go much farther than the vise grips, where room allows.
Old 05-23-05, 09:55 AM
  #8  
Junior Member

 
craigt's Avatar
 
Join Date: May 2005
Location: michigan, Bay City
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Try using a impact driver, it worked great for me.
Old 05-23-05, 10:17 AM
  #9  
1983 GSL, 1987 323 "GX"

 
jays83gsl's Avatar
 
Join Date: Jun 2004
Location: Las Cruces, NM
Posts: 2,265
Likes: 0
Received 0 Likes on 0 Posts
If they're stuck in there, I wouldn't advise re-using them, that's for sure!
Old 05-23-05, 12:12 PM
  #10  
Junior Member

 
craigt's Avatar
 
Join Date: May 2005
Location: michigan, Bay City
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
try a impact driver , but hit it lightly.
Old 05-23-05, 12:20 PM
  #11  
1983 GSL, 1987 323 "GX"

 
jays83gsl's Avatar
 
Join Date: Jun 2004
Location: Las Cruces, NM
Posts: 2,265
Likes: 0
Received 0 Likes on 0 Posts
Wow, three hours between your double posts!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Rotospectre
New Member RX-7 Technical
3
03-28-18 03:33 PM



Quick Reply: Quick help needed regarding carb rebuild.



All times are GMT -5. The time now is 08:48 PM.