What was found
GEAR DISAGREE ON TAKEOFF, NOSE DOOR OPEN MASTER WARNINGS, WITH NOSE DOOR RED, STEERING INOPERATIVE CAUTION, WOW INPUT CAUTION & WOW OUTPUT STATUS MSG. COMPLIED WITH CLEARANCE CHECKS ON NLG IAW AMM 32-61-05, EXTENSION & RETRACTION GEAR DISAGREE TEST & FUNCTIONAL TEST OF LG EXTENSION & RETRACTION SYS IAW AMM 32-30-00, NO DEFECTS NOTED AT THIS TIME. INSPECTED NLG UPPER CYLINDER FOUND INNER CYLINDER EROSION OUT OF LIMITS. R & R NLG DRESSED ASSEMBLY IAW CHECKLIST. THIS CLEARS DM 003530 & PLACARD REMOVED.