As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF NO ASSOCIATED MESSAGES. R & R LANDING GEAR CONTROL LEVER IAW AMM 32-33-01. R & R SDPA 1 SLOT 13 DC POWER MODULE IAW AMM 24-61-13 PERFORMED LANDING GEAR EXTENSION & RETRACTION IAW AMM 32-33-00. OPERATIONS CHECKED GOOD, ACFT OK FOR SERVICE.