What was found
LANDING GEAR HANDLE WOULD NOT RETRACT GEAR. HANDLE WOULD MOVE. SWITCH IN NORMAL (EMERGENCY EXTENSION PANEL, GREEN ON ALL GEAR). NO EICAS MESSAGE FOR WOW SYSTEM. NO CB OUT, NO OTHER INDICATIONS IN COCKPIT. GEAR DID NOT MOVE. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. R&R WOF1 AND WOF2 SENSORS IAW AMM 32-62-01 AND ADJUSTED NOSE STEER FEEDBACK SENSOR 1/2 IAW AMM 32-53-09. FAULTS CLEARED. OPS CHECK OF EXTENSION AND RETRACTION SYSTEM OPS CHECK GOOD.