What was found
* LEFT WING CORRODED MOUNTING HARDWARE LEFT WING , GROUND, FLIGHT AND SPOILERONS. HINGE FITTINGS HAVE CORRODED MOUNT BOLTS, NUTS , WASHERS. (C-CHECK) RO 12/13/2019 REMOVED AND REPLACED HINGE HARDWARE ON LH OUTBOARD GROUND SPOILER, LH FLIGHT SPOILER, AND LH SPOILERON REF AMM. RIGS GOOD. OPS TESTS GOOD