What was found
WHEN SELECTING GEAR UP, HANDLE DID NOT MOVE, PUSHED (DOWNLOCK RELEASE) UPON MOVING LEVER TO UP POSITION WARNING MESSAGE DISAGREE APPEARED ALONG WITH WOW INPUT CAUTION A/SKID INBD CAUTION AND PROX SYS T1 STATUS. RETURNED FOR LANDING OVERWEIGHT 2500 LBS OVER. LESS THAN 200 FPM. COMPLETED 409 NR393314. ADJUSTED NLG W OFF W PROX SENSORS IAW 32-61-05. OPS CHECK OF PROX SYS AND GEAR RETRACTION/EXTENSION SYS CHECKS GOOD. NOSE STEERING AND ANTISKID SYS CHECKS GOOD. NO OVERWEIGHT LANDING INSP REQUIRED IAW 05-51-01. ALL GEAR SWINGS AND OPS CHECKS GOOD.