What was found
LEFT LOWER WING PLANK AFT SPAR AREA AT WS 148.019 HAS VISUAL CRACK INDICATION, APPROX .5". C/W EC/TC EO 600-57-134 C/W. REO 601R-57-21-1294 REQUIRES A EC/TC. LT WING LOWER WING PLANK AT WS 148.019 REQUIRES FUEL LEAK CHECK. FUEL LEAK CHECK GOOD IAW MM 28-11-00-790-802. REO 601R-57-21-12 REQUIRES A EC/TC. DEVIATION TO GENERAIC REO 601R-57-21-130 REV H IS COMPLETED IAW REO 601R-57-21-1294 AND MEETS WITH ALL ITS REQUIREMENTS.