Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
HomeAnnouncements
Discussion Groups
By Brand
BMWChevroletDodgeFordGMHondaLexusMercedes-BenzNissanPeugeotToyotaVolkswagenOther Brands
By Topic
4x4 CarsRVsDrivingMaintenance & RepairCar AudioCollectible Cars
Country Specific
Australian ForumsUK Forums
ArticlesAuto InsuranceBuyingCars & TechnologyMaintenanceMiscellaneousSafety
DMV Resources
Related Topics
MotorcyclesBoatsMore Topics ...

Car Forum / Mazda / Mazda Miata / March 2008

Tip: Looking for answers? Try searching our database.

nightmare with rebuild 95 M-ed w/ jrsc

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
peter - 19 Mar 2008 16:33 GMT
HI,

about 2k miles ago, i rebuild the tranny,(costly mistake, should have
gone used), old jrsc, and motor on a 95M-ed w/ a jrsc.  the machine guy,
(excellent reputation and I have used him before), disassembled the
reciprecating mass  did various machining, (10 over) and reassembled it.
 he toldme the rings didnt require any break in and i slowly put the
car back together.

shortly after i got it re-registered, i had to do emissions and i
couldnt get it to pass after a different exhaust, timing, chaging
plug/wire, blah, blah,blah.  now the car leaks oil from all seals, f/r,
everywhere, like the valdez.

i was hoping, (in a way), that i had done something bad or wrong but
after a leak down test, (47, 65, 67, 72), it seems it must be rings of
cyl walls.  do you concur?

ok lets say you do.  is the best option to pull the entire drive train
or could i pull the head and maybe just change the rings with the block
in the car?

this was the "biggest" job i have done and i probably know the answer. i
just hope there is an easier way i havent thought of :(  i do feel good
that it does not look like it was anything i did worng but i still have
to deal with the situation.

thanks for your comments,
peter
Ken Lyons - 19 Mar 2008 23:35 GMT
> <snip>...  is the best option to pull the entire drive train or could i
> pull the head and maybe just change the rings with the block in the car?

Others with more experience will respond, but I do think it is next to
impossible to get to the Miata engine's bottom end while it is in the car. I
know PBC pulled my engine to replace the oil pump.
Signature

Ken Lyons '97 Brilliant Black/'90 Classic Red
Inside the Beltway
[Remove the first two digits to reply]

Lanny Chambers - 20 Mar 2008 05:27 GMT
> Others with more experience will respond, but I do think it is next to
> impossible to get to the Miata engine's bottom end while it is in the car. I
> know PBC pulled my engine to replace the oil pump.

IIRC, the oil pan won't come off unless 1) the engine is removed, or 2)
the front subframe and suspension are removed. #2 is probably more work,
even if none of the bolts are frozen, and you'd still have to bend over
the fender to reach the engine, risking both the paintwork and your back.

Signature

Lanny Chambers
St. Louis, MO
'94C

 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.