As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN PN 1232041 ARE INSTALLED, INCORRECT FIT UNLESS SK210-125 ALSO INSTALLED ON STA 209.0 BULKHEAD. NO CORRELATING REFERENCE IN MFG PARTS OR SERVICE. TOOK 2 WEEKS WITH MFG TECH TO WORK OUT. IMPROPER FIT CAUSES STRESS AND BINDING ON PARTS THAT COULD LEAD TO FAILURE AND LOSS OF AIRCRAFT. OLD STYLE FITTING CLEAR RIVETS IN BULKHEAD BUT NEW PART KITS, SHOP RIVET LEAVING APPROX .075 GAP UNLESS 210-125 DONE TO CHANGE TO COUNTERSINK RIVETS.