As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE INSPECTION, A CRACK WAS FOUND IN THE RIGHT HAND SIDE LOWER FORWARD CARRY THROUGH SPAR CAP; IN THE VICINITY OF THE LOWER WING ATTACH FITTING (B.L. 47.25). THE CRACK EXTENDS THROUGH THE BULK SECTION OF THE SPAR CAP. CORRECTIVE ACTION WILL BE TO INSTALL NEW SPAR CAP. UPON DISASSEMBLY THE DAMAGED SPAR CAP WILL BE ROUTED FOR ANALYSIS OF FAILURE. IF RELEVANT- ANALYSIS OF FAILURE WILL BE ADDED TO THIS SDR RECORD.