As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HORIZONTAL STABILIZER LOWER SKIN AT STAB STA 167.10 CRACKED INBD OF RIB FASTENER ROWS JUST FORWARD OF REAR SPAR AS MARKED. GROUNDED - YES. ACCOMPLISHED REPAIR AS GIVEN IN SRM 55-10-01-2R-11. THIS IS A CAT B REPAIR. REINSPECT INTERVAL EVERY 9,000 CYCLES. INSPECTION THRESHOLD 56,000 CYCLES.