I called a local mazda dealer's service department, seeking a second opinion on
my used rotors. I was told by the service writer that dealer service depts do
not take down engines, they don't even know what things inside look like, they
just get a new engine form Mazda. Hmmmm.
Does anyone out there who has the experience of rebuilding a rotary make
inspection measurements as called for in the shop manual? During cleaning I
found some "minor" dings and dents, and some burrs along the edges (not seals)
that I carefully stoned out in a 2 step process, med-fine, then very fine. the
rotor housing clearence passes minimum of .1mm. but there are still some
cosmetic issues where some knuckle head used a brass hammer, and a couple other
dings. Would anyone here care to see pictures and offer comment?
Will be posting turbo manifold this evening, along with other picuters if there
is an interest.
C. Smith

Sure send the  pictures.
Paul Lamar

Give Bruce Turrentine a call (#s available at Real World Solutions).
Alternately, Mazdamatrix.

Google Mazda rotary overhauls.

Rich