What was found
WHILE DOING DOWTY-MESSIER SB 20020-32-4, NLG AXLE WAS FOUND PITTED DUE TO CORROSION WHERE OLEO INSERTS INTO AXLE ASSY. LOW TSN. MESSIER DOWTY LANDING GEAR HAVE HAD EXTENSIVE CORROSION PROBLEMS ON 'ALL' CHALLENGERS 600, 601, AND 604'S.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE DOING DOWTY-MESSIER SB 20020-32-4, NLG AXLE WAS FOUND PITTED DUE TO CORROSION WHERE OLEO INSERTS INTO AXLE ASSY. LOW TSN. MESSIER DOWTY LANDING GEAR HAVE HAD EXTENSIVE CORROSION PROBLEMS ON 'ALL' CHALLENGERS 600, 601, AND 604'S.