What was found
ON TAKEOFF RECEIVED NWS INOP AND GEAR DISAGREE, COMPLIED WITH QRH. GEAR DISAGREE ILLUMINATED APPROX 30 SECS. AFTER GEAR UP SELECTION. RETURNED FOR LANDING, LANDING WEIGHT= 41,000 LBS., MAX BTMS=2,2,2,2. SERVICE NOSE GEAR STRUT IAW 12-12-32 OPS CHECK GOOD, GEAR SWING GOOD. (K)