New Member RX-7 Technical Post your first technical questions here, in an easy flame free environment, before jumping into the main technical sections.

Coolant leak on top of housing for 12A

Thread Tools
 
Search this Thread
 
Old 06-06-12, 03:50 PM
  #1  
New Guy
Thread Starter
 
Ben Jammin's Avatar
 
Join Date: Apr 2011
Location: Edmonton, AB
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
AB Coolant leak on top of housing for 12A

I just recently installed a new radiator due to a leak in the previous one and the new pressure opened some sort of a seal on top of the housing of my 12A. It pools up before it falls anywhere, very close to the carb. What is the best thing to do in this situation without spending much money?
Old 06-07-12, 09:35 AM
  #2  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
Probably just the o-ring that seals the intake manifold to the coolant passage in the housing. The intake has coolant passages so that it stays warm and won't freeze during the winter. If the leak is between the manifold and engine, this is almost certainly the problem. You just need to pull the intake manifold and replace the gasket and o-rings.

Could also be the heater hose in that area leaking and dripping down.

Hopefully it is not actually between the housing and iron.
Old 06-09-12, 04:41 AM
  #3  
Full Member

iTrader: (4)
 
Hernan1209's Avatar
 
Join Date: Jun 2012
Location: Texas
Posts: 226
Likes: 0
Received 2 Likes on 1 Post
If its between the housing and iron you might want to go ahead a rebuild the engine since you will have to crack it open to fix this problem.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stickmantijuana
Microtech
30
04-23-16 06:37 PM
alphawolff
1st Generation Specific (1979-1985)
17
11-17-15 05:57 PM



Quick Reply: Coolant leak on top of housing for 12A



All times are GMT -5. The time now is 10:20 PM.