As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C HEAVY CORROSION REVEALED AT UPPER AND LOWER FASTENER HOLES OF BATH TUB FITTING AT BS 990 S38R. PLEASE REFER FIG. RT SIDE STA 980 S38R BATHTUB FITTING PERMANENT REPAIR CARRIED OUT AS PER RS R53-23-34791. CONTINUE INSPECTION PLANS ON THE RT SIDE PER SB 747-53A2362 AND SB 747-53A2444 AS PER UPS EO B747-5310-16873-A.