What was found
DURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE FOUND ON RIGHT HORIZONTAL STABILIZER LOWER SKIN JUST OUTBOARD OF BL 72.43 AT LOCATION OF PREVIOUS REPAIR, A 3.5 INCH HORIZONTAL CRACK. REMOVED PREVIOUS REPAIR AND EXAMINED PREVIOUS DAMAGE AND FOUND A 1.5 INCH CRACK, TOTAL CRACK LENGTH IS 5 INCHES. FABRICATED AND INSTALLED A SURFACE REPAIR DOUBLER, 8.5 INCH BY 7 INCH, ONTO LOWER SKIN IAW FAC SRM 55-90-10 PGS 21-23, REV NOV 5/93. (M)