As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SYR - FLT 1091 - AFTER GEAR RETRACTION THE NOSE GEAR RED LIGHT REMAINED ILLUMINATED. ACFT DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE GEAR DOOR SELECTOR AND SEQUENCING VALVES PER MM 32-32-06 AND 07. LEAK AND OPERATION CHECKS NORMAL. REF 95ZZZW83.