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

bad or really bad?

Thread Tools
 
Search this Thread
 
Old 07-06-07, 11:42 AM
  #1  
Full Member
Thread Starter
 
wildkats's Avatar
 
Join Date: Mar 2007
Location: CA Bay Area
Posts: 50
Likes: 0
Received 0 Likes on 0 Posts
bad or really bad?

Ok my cars been running ok and I started to notice a few drops of coolant coming from the seam where clutch is. Last few days when I redline her I notice significantly more coolant coming from the same area. I'd say normally it drips about 1/4 cup of coolant per day but after redlining it can double or triple the amount.

The question is, is it time for a rebuild or is there a gasket where the engine and bell housing meet that needs to be changed?

Thanks!
Old 07-06-07, 11:50 AM
  #2  
Rotaries confuse me

iTrader: (7)
 
My5ABaby's Avatar
 
Join Date: May 2006
Location: Murfreesboro, TN
Posts: 4,219
Likes: 0
Received 3 Likes on 3 Posts
There's a coolant hose that goes to the firewall right above where the tranny and engine connect. I'd check that.
Old 07-06-07, 11:53 AM
  #3  
Informed Appreciation

iTrader: (1)
 
Hecubus84's Avatar
 
Join Date: Oct 2005
Location: Detroit Jr.
Posts: 572
Likes: 0
Received 4 Likes on 2 Posts
Most likely the infamous heater hose or some other coolant line, start hunting around for the source of the leak.
Old 07-06-07, 12:15 PM
  #4  
Banned. I got OWNED!!!
 
TitaniumTT's Avatar
 
Join Date: Mar 2006
Location: Connecticut
Posts: 1,970
Likes: 0
Received 1 Like on 1 Post
There are a three possible leaks that would be good leaks to have

1) Heater core hose from block to core located below the oil filter
2) Heater core hose from core to rad located on firewall passenger side
3) Nipple ontop of rear plate (probably the culprit)
Old 07-06-07, 12:22 PM
  #5  
Full Member
Thread Starter
 
wildkats's Avatar
 
Join Date: Mar 2007
Location: CA Bay Area
Posts: 50
Likes: 0
Received 0 Likes on 0 Posts
Thanks everyone. I'll be checking that this weekend and post a followup with pics if I can get them.
Old 07-06-07, 12:35 PM
  #6  
^Hold On

 
freemanrx7's Avatar
 
Join Date: Mar 2007
Location: eureka
Posts: 1,331
Likes: 0
Received 1 Like on 1 Post
I have the same problem! I found a little coolant hose below the top throttle body to be leaking. It leaked down to the trans. While your there replace all other hose's as well!
Old 07-06-07, 01:42 PM
  #7  
Banned. I got OWNED!!!
 
phoenix7's Avatar
 
Join Date: Dec 2006
Posts: 26
Likes: 0
Received 1 Like on 1 Post
I'd look at the hose all these guys are mentioning to you. Every time I've seen a leak back there it's been the hose above the tranny. So it''s just bad as of now.
Old 07-09-07, 12:48 PM
  #8  
Full Member
Thread Starter
 
wildkats's Avatar
 
Join Date: Mar 2007
Location: CA Bay Area
Posts: 50
Likes: 0
Received 0 Likes on 0 Posts
Yup. I followed the now wet trail of coolant running up to the area above the passenger side of the engine and it's coming from a small hose. It looks like it's going to be bitch to get to without removing the turbo,uim, lim, etc.

Since this isn't my daily driver I'm going to remove the parts mentioned, check the turbo to see it it needs a rebuild/replacement (boosted fine last time I drove it) and then replace all the hoses.

Any suggestions as to where I can get aftermarket colored vacume/coolant/oil hoses? It would be cool if someone sold a kit for the vac/coolant. I'm thinking blue since it'll be a nice contrast to the red engine bay. I may go with SS on the oil stuff but I'd just be happy with the black stuff on mazdatrix's site.
Old 07-09-07, 12:50 PM
  #9  
Full Member
Thread Starter
 
wildkats's Avatar
 
Join Date: Mar 2007
Location: CA Bay Area
Posts: 50
Likes: 0
Received 0 Likes on 0 Posts
oh and since I'm in that area I'm going to replace the throttle cable and the PD too. The good news is that I sold my dirt bike to pay for this....the bad news is that I sold my dirt bike to pay for this....

My love for the Rex is a sickness......
Old 07-09-07, 01:06 PM
  #10  
Back in the game

iTrader: (-1)
 
TehMonkay's Avatar
 
Join Date: Nov 2005
Location: Louisville KY
Posts: 2,456
Likes: 0
Received 2 Likes on 2 Posts
Do fuel lines and vac lines for sure
Mazdatrix sells colored vac lines, corksport sells a hose techniques kit in different colors for coolant, just get new sae30r9 for the fuel hose.change both of the hoses coming off of the bac as well, well, if theyre there on a TII, i dont remember if they are or not.
Old 07-09-07, 02:16 PM
  #11  
Full Member
Thread Starter
 
wildkats's Avatar
 
Join Date: Mar 2007
Location: CA Bay Area
Posts: 50
Likes: 0
Received 0 Likes on 0 Posts
^^

Awesome! Thanks. I think I'll get the regular black stuff for the water/coolant from mazdatrix since it's so much cheaper than the samco stuff.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
squirrels
1st Generation Specific (1979-1985)
9
03-22-22 02:23 AM
Logan Reinisch
General Rotary Tech Support
44
09-17-18 12:20 PM
Jmolina0163
1st Generation Specific (1979-1985)
10
10-03-15 10:04 AM
Jmpabon93
New Member RX-7 Technical
1
09-30-15 04:57 PM



Quick Reply: bad or really bad?



All times are GMT -5. The time now is 11:53 PM.