What was found
DURING OP17 MAINTENANCE CHECK, FOUND A CRACKED INNER FRAME AT 760 CASTING, LEFT, 6 INCHES INBOARD OF 70.5 WING RIB. REPAIRED PER SERVICE BULLETIN 727-53-0197 AND BOEING DWG 65C36279 AND ARA 11715. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP17 MAINTENANCE CHECK, FOUND A CRACKED INNER FRAME AT 760 CASTING, LEFT, 6 INCHES INBOARD OF 70.5 WING RIB. REPAIRED PER SERVICE BULLETIN 727-53-0197 AND BOEING DWG 65C36279 AND ARA 11715. (M)