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

help i think only 1 rotors goin

Thread Tools
 
Search this Thread
 
Old 06-02-06, 10:06 PM
  #26  
Old Fart Young at Heart

iTrader: (6)
 
trochoid's Avatar
 
Join Date: Apr 2004
Location: St Joe MO
Posts: 15,145
Likes: 0
Received 7 Likes on 7 Posts
Have you tried tightening the bolt there? That part is the water pump housing, btw. If tightening doesn't help, it probably needs a new gasket. Just hope it isn't leaking due to overheating and warpage. When you et the fan out of the way, check the weep hole on the waterpump for leakage. If it's not leaking, do not remove it from the housing, that saves the gasket.

Iirc, there are 5 bolts that hold the housing on the front cover, the 2 bolts that do not go through/next to, the cooling ports have a shim washer to make up for the gasket thickness the other 3 bolts go through. Where your leak is, it could be because someone forgot/lost the shim washers. If you don't have them, they are 0.020" thick. Yes, I actually measured them a while back in case I lost mine.
Old 06-02-06, 10:10 PM
  #27  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
Originally Posted by trochoid
Have you tried tightening the bolt there? That part is the water pump housing, btw. If tightening doesn't help, it probably needs a new gasket. Just hope it isn't leaking due to overheating and warpage. When you et the fan out of the way, check the weep hole on the waterpump for leakage. If it's not leaking, do not remove it from the housing, that saves the gasket.

Iirc, there are 5 bolts that hold the housing on the front cover, the 2 bolts that do not go through/next to, the cooling ports have a shim washer to make up for the gasket thickness the other 3 bolts go through. Where your leak is, it could be because someone forgot/lost the shim washers. If you don't have them, they are 0.020" thick. Yes, I actually measured them a while back in case I lost mine.

weep hole ?

whats Iirc

ill check the bolts
Old 06-02-06, 10:22 PM
  #28  
Old Fart Young at Heart

iTrader: (6)
 
trochoid's Avatar
 
Join Date: Apr 2004
Location: St Joe MO
Posts: 15,145
Likes: 0
Received 7 Likes on 7 Posts
I thought I told you iirc in a PM, didn't I, 'if I recall correctly'. All water pumps have a little hole in the casting, right behind the pulley mount. When coolant starts weeping out of the hole, it indicates the bearing/seal in the pump is going/gone.
Old 06-02-06, 10:36 PM
  #29  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
maybe you did maybe you didnt

that infos good to know

i sent a pm to ya
Old 06-03-06, 02:04 AM
  #30  
Senior Member

 
Join Date: Oct 2002
Location: Hampton, VA
Posts: 596
Likes: 0
Received 0 Likes on 0 Posts
As far as the gasket goes, you can also forego putting a new gasket on, using liquid gasket instead. If you do this, you do not use a shim. A good friend's FC and one he just rebuilt recently are both running this way with no problems whatsoever.
Old 06-03-06, 03:55 AM
  #31  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
for how long tho? months years?
Old 06-03-06, 08:18 PM
  #32  
Senior Member

 
Join Date: Oct 2002
Location: Hampton, VA
Posts: 596
Likes: 0
Received 0 Likes on 0 Posts
I also read it somewhere on a post. Apparently is more common than I thought. The shim is only there for the gasket, so if you don't use the gasket, you don't use the shim. It's similar to leaving out a thermostat housing gasket and using RTV instead. Just make sure it is given time to set up before putting in water, and check for leaks.

I'm heading over to the guy's house tonight, so I will ask him how long it's been since he built his motor, and get back to you later on that.
Old 06-03-06, 08:32 PM
  #33  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
thanks dude
wouldnt i need to add some washers to acount for no gasket\

some progress....





i wish the car was that colour
Attached Thumbnails help i think only 1 rotors goin-img_0089.jpg   help i think only 1 rotors goin-img_0090.jpg   help i think only 1 rotors goin-img_0091.jpg  
Old 06-03-06, 09:23 PM
  #34  
Old Fart Young at Heart

iTrader: (6)
 
trochoid's Avatar
 
Join Date: Apr 2004
Location: St Joe MO
Posts: 15,145
Likes: 0
Received 7 Likes on 7 Posts
Looking good fly. The shims are for the 2 bolts that don't go through the gasket. No gasket, no shims. Letting the rtv set before adding coolant is critical.
Old 06-03-06, 09:46 PM
  #35  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
thanks
any sugestions when i take the beehive off
any seals need replacing when the fmoc goes on?
i dont like the beehive its to much of a cluter and its hard to remove hydrolics and the oil sender so im chuckin it out

i also have the main engine bay harness half out i wanna limit the amount of wire plups and wire for looks did you reroute your wire harness scott?


im gonna try an idea everyone wants sleepy eyes so last night when i was takin a lights out i pulled the motor a lil back to the strut
the lid was half down looked cool so how dose the motor work dose it have a stop and start point ?
it will do full rotations if its turned
Old 06-04-06, 12:24 AM
  #36  
Old Fart Young at Heart

iTrader: (6)
 
trochoid's Avatar
 
Join Date: Apr 2004
Location: St Joe MO
Posts: 15,145
Likes: 0
Received 7 Likes on 7 Posts
When you mount the new oil filter pedistal, you will need 2 new o-rings. For the wiring, I sat down with my FSM and unpinned every wire I didn't need from the main connector.

If you want sleepy eyes, pull the fuse and hand crank them to the position you want.
Old 06-04-06, 12:51 AM
  #37  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
yeah thats one way

i need to remove the main pully to take the water pump off for inspection
any advise in doing so?
Old 06-04-06, 12:57 AM
  #38  
Senior Member

 
Keegan's Avatar
 
Join Date: Feb 2005
Location: Oregon
Posts: 532
Likes: 0
Received 0 Likes on 0 Posts
10mm and its lookin good
Old 06-04-06, 10:40 PM
  #39  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
im goin crazy iv stoped for the day


Attached Thumbnails help i think only 1 rotors goin-img_0090.jpg   help i think only 1 rotors goin-img_0091.jpg   help i think only 1 rotors goin-img_0092.jpg  

Last edited by blwfly; 06-04-06 at 10:43 PM.
Old 06-05-06, 12:41 AM
  #40  
keep it original!!

iTrader: (3)
 
boyee's Avatar
 
Join Date: Oct 2005
Location: SF Bay Area, California
Posts: 1,329
Received 8 Likes on 7 Posts
yes that is crazy...
Old 06-05-06, 08:12 PM
  #41  
kiwi from downunder..

Thread Starter
iTrader: (4)
 
blwfly's Avatar
 
Join Date: Nov 2005
Location: springfield,oregon
Posts: 3,423
Received 5 Likes on 5 Posts
one more day and ill start puttin it back to gether
iv finished with the engine degresear
now im using Castrol super clean it seems to work well....



Attached Thumbnails help i think only 1 rotors goin-img_0089.jpg   help i think only 1 rotors goin-img_0090.jpg   help i think only 1 rotors goin-img_0092.jpg  
Old 06-05-06, 10:01 PM
  #42  
Senior Member

 
Keegan's Avatar
 
Join Date: Feb 2005
Location: Oregon
Posts: 532
Likes: 0
Received 0 Likes on 0 Posts
looks good
Old 06-06-06, 09:53 AM
  #43  
Senior Member

 
sgieldon's Avatar
 
Join Date: Oct 2002
Location: Eugene, Oregon
Posts: 501
Likes: 0
Received 0 Likes on 0 Posts
Talking

Next time leave the gate open so I can play with your cars while your gone!
Just a hehehe
Steve
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jase03
3rd Generation Specific (1993-2002)
26
09-29-15 10:36 AM
stickmantijuana
20B Forum
9
09-22-15 07:39 PM
ZacMan
Build Threads
4
09-19-15 09:20 PM
Ian_D
New Member RX-7 Technical
6
09-06-15 10:38 PM



Quick Reply: help i think only 1 rotors goin



All times are GMT -5. The time now is 04:19 PM.