As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FROM TRAILING EDGE TO SPAR BOTH BOTTOM AND TOP OF BLADE. CRACK IS APPROX 19 INCHES OUTBOARD OF REAR BLADE PIN HOLE. CRACK 4.6250 INCHES LONG AND T (ED) OF 1.5000 EACH WAY ON THE BOTTOM AND ON TOP SIDE T 2 INCHES TOWARD OUTBOARD AND .5000 INCH TOWARD INBOARD.