What was found
GEAR DISAGREE AFTER SELECTING GEAR UP. NOSE WHEEL NOT LOCKED. (FLIGHT 4923 - FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 25627409 WITH THE FOLLOWING CORRECTIVE ACTION: "INTERROGATED MDC FOUND GEAR DISAGREE B1- 007437. TROUBLESHOT IN REF TO CRJ700 FIM 32-61-05. FOUND PROXIMITY SENSOR (PX22) OUT OF RIG. ADJUSTED THE NLG WHEEL WELL (LH) PROXIMITY-SENSOR (PX22) IN REF TO CRJ700 AMM 32-61-05. PERFORMED MULTIPLE OPERATIONAL TEST OF THE LANDING-GEAR EXTENSION/RETRACTION SYSTEM IN REF TO CRJ700 AMM 32-30-00. COULD NOT DUPLICATE FAULT. ALL OPS CHECK GOOD AT THIS TIME. "