What was found
ON DEPARTURE RECIEVED STEERING INOP CAUTION FOLLOWED BY WOW INPUT CAUTION AND WOW OUT PUT FAIL STATUS MSGS. RAN QRH. CYCLED NWS, MSG PERSISTED. WHEN EXTENDING GEAR ALL MSGS CLEARED. AIRCRAFT REMOVED FROM SERVICE. C/W FAULT ISOLATION OF STERING INOP MSG REF CRJ-200 FIM 32-50-01 REV 62 ADJUSTED NLG W/OFF/W SENSORS IN REF CRJ-200 AMM 32-61-05-000-805 AND 32-61-05-400-805 REV 66, & C/W OPS TESTS REF CRJ-200 AMM 32-30-00-710-802, 32-61-00-710-801 AND 32-51-00-710-801 REV 66 ALL TESTS GOOD AND NO STEERING INOP MSG SHOWN.