What was found
STRINGER 32S BETWEEN FRAMES X-39 TO X49.4, MULTIPLE AREAS OF BUBBLING PAINT PROBABLE CORROSION AND/OR SURFACE PROTECTION NEEDED, MAY INCLUDE FWD ATTACH FITTING. CLEANED IAW SRM 51-26-10-02-01. REMOVED STRINGER CLIP IAW SRM 51-42-05-02-01. REMOVED STRINGER JOINT DUE TO CORROSION. REMOVED RIVET AND CORROSION AT FRAME X32.4 IAW SRM 51-42-05-02-01 AND 51-21-00-00-02. MIN REMAINING THICKNESS .058", CONFIRMED AREA CRACK FREE REF NTM 51-00-04-910-801 PT 1 AND 51-00-06-910-801 PT1. MATERIAL LOSS FOUND IN LIMITS IAW RD 8/4-53-4445. MATCH DRILLED NEW STRINGER JOINT IAW Q400 SRM 51-40-07-02-01. INSTALLED JOINT IAW RD 8/4-53-4445 AND ALODINED, PRIMED, TOPCOATED AND APPLIED CPC IAW RD 8/4-53-4445. INSTALLED PREVIOUSLY REMOVED CLIP IAW SRM 51-42-05-02-01. COMPLIED WITH TASK CARD RD 8/4-53-4445.