What was found
CORROSION WAS FOUND ON LUGS BORES R1, R2, R5 AND R6 AT RH AILERON CENTER FITTING AND ON LOWER LUG BORE AT RH AILERON OUTBOARD FITTING LUGS BORES R1, R2, R5 & R6 AT RH AILERON CENTER FITTING WERE REPAIRED PER REO 670-57-61-237 REV - - AND LWR LUG BORE OUTBD FITTING WAS CLEANED PER AND NOT DAMAGE FOUND PER CRJ900 SRM 51-11-00-001-001-A01 & SRM 51-21-11-001-001-A01