As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 725 - TOL-IAH - WHEN GEAR DOWN WAS SELECTED DURING APPROACH TO IAH, NOSE LANDING GEAR DID NOT EXTEND AND MANUAL EXTENSION WAS EMPLOYED TO EXTEND GEAR. AIRCRAFT WAS FLOWN TO DFW ON SPECIAL FLIGHT PERMIT FOR INSPECTION PER MM CH 32-33-0. INSPECTION REVEALED NOTHING AMISS, GEAR WAS LUBED AND CYCLED SUCCESSFULLY NUMEROUS TIMES. AIRCRAFT RETURNED TO SERVICE. (M)