What was found
RIGHT FUSELAGE STRUT FITTINGS FAILED SID 53-20-07-250. LIFT STRUT FITTINGS. REMOVED FLOOR PANELS 2611127-18, 2611127-22 AND PULLY BRACKET 2612112-2 REMOVED FOR ACCESS. CAP ASSEMBLY 2611011-66 RIVETS REMOVED TO OUTBOARD SEAT RAIL FOR ACCESS. REMOVED LIFT STRUT FITTINGS 261113-6 AND 2611113-5. FITTED LIFT STRUT FITTINGS IN PLACE, ALL -3 HOLES REAMED IN PLACE TO 0.,188", ALL -4 BOLT HOLES REAMED IN PLACE TO 0.248". INSTALLED NEW LIFT STRUT FITTINGS 2611113-6 AND 2611113-5, USING NEW BOLTS,, RIVETS, AND SUBSTITUTED ONE RIVET PIN. APPLIED PS870 B1/2 TO EXTERIOR OPENING EDGES. LIFT STRUT TO FUSELAGE FITMENT FOUND SATISFACTORY. REINSTALLED: FLOOR PANELS 2611127-18, 2611127-22, PULLY BRACKET 2612112-2, AND CAP ASSEMBLY 2611011-66. MATERIALS USED; RIVET SIZE, SPACING, AND REPAIR CRITERIA WERE OBTAINED FROM ORIGINAL INSTALLATION AS WELL AS: MM D2078-13 REVISION-42: SRM 51-40-00, TURBOPROP STANDARD PRACTICES MANUAL (REV 4) 20-10-65, AC43.13-1 B: 4-60B.1 (P4-40), AND 4-57E (P4-19).