What was found
LH APRON STRUCTURE GUSSET PN 601R31058-217 AT FS 538.70 IS CHAFFED FROM CONTACT WITH LH INBD GROUND SPOILER RETURN LINE HYDRAULIC LINE PN 601R75147-1, CHAFFE DAMAGE IS .300 WIDE BY .500 LONG. (C-CHECK RO 4/25/2021) PERFORMED A MAJOR REPAIR BY REPLACING LH APRON STRUCTURE GUSSET PN 601R31058-217 IAW MHIRJ EO 601R31058 SNIEO S11 AND MHIRJ SRM TASK 51-42-06 REV. 38B DATED 25 NOV. 2020. COMPLETED SKYWEST MAJOR REPAIR TASK CARD 51-900-1003-SKY. FORM M-337 COMPLETED AND ATTACHED. NO WEIGHT CHANGE NOTED FOR THIS REPAIR.