As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOISE HEARD FROM NOSE GEAR AREA AFTER RETRACTION NOTICEABLE CLICKING ON FLT DECK FLOOR FOR 30 SEC AFTER GEAR RETRACTION....FIX:R&RD WIRE HARNESS BETWEEN NLG WELL FIREWALL AND PROX SWITCH A AND NLG DOOR SEQUENCE PROX SWITCH AS REQUIRED. PERFORMED OPS CHECK IAW AMM 32-34-00. OPS CHECK GOOD. OK FOR SERVICE