As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
99-287 - LAND GEAR WOULD NOT RETRACT AFTER T/O IN SYSTEM NR 1 OR NR 2. RETURN TO ORD. REMOVED AND REPLACED LAND GEAR SEL VLV I/A AMM 32-31-12-4. OPS CK NORM WITH NO LEAKS. PERF SEVERAL SUCCESSFUL GEAR SWINGS. JACK PAD ACCESS PNL REINSTALL.