What was found
DURING HEAVY CHECK MAINTENANCE FOUND WASTE CUT OUT BOX INTERNAL SKIN HAS CORROSION FR 88; STR 28R. REMOVED AND REPLACED WASTE CUT OUT BOX INTERNAL SKIN DOUBLER FR 88; STR 28R REF SRM 51-40-08. A/C REMAINS IN CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE FOUND WASTE CUT OUT BOX INTERNAL SKIN HAS CORROSION FR 88; STR 28R. REMOVED AND REPLACED WASTE CUT OUT BOX INTERNAL SKIN DOUBLER FR 88; STR 28R REF SRM 51-40-08. A/C REMAINS IN CHECK.