As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR WOULD NOT RETRACT, GEAR HANDLE COULD NOT BE MOVED. REMOVED GEAR HANDLE & BENCH CHECKED SOLENOID OPERATION. APPLIED POWER & GND, HANDLE REMAINS LOCKED DOWN. INTERMITTENTLY HANDLE WILL UNLOCK. SOLENOID COIL HAS EXCESSIVE RESISTANCE. GEAR HANDLE ASSEMBLY IS FAULTY. REMOVED LG CONTROL ASSEMBLY PN 721101-5, SN 077 & INSTALLED LG CONTROL ASSEMBLY PN 049801-001, SN 025. LG OPERATIONAL CHECK GOOD IAW MM 32-30-10.