As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING EXTENSION AND RETRACTION OF NLG RETRACT ACTUATOR PER STEP 22 FOLLOWING GEAR MAINTENANCE, THE ACTUATOR CONTACTED THE REAR WHEELWELL BULKHEAD CAUSING DAMAGE. NRC 005-0003:3221-4001/013 00035; REPAIRED IAW ER/A 601048-14 REV. ORIG AND PER PRI 601048-14 REV 01. CLOSING REQUIREMENTS RII: INSPECTOR 00746460. (LP #2339754)