Service difficulty report · Pressure Deck · Boeing 747123

Difficulty date
July 25, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N675UP
Make and model
Boeing 747123
Aircraft serial
20390
Part
Pressure Deck
Condition
Corroded
Location
Sta 1265/1480
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INSPECTION TYPE: C. FOUND SEVERAL SPOTS OF CORROSION ON PRESS MAIN DECK AT RBL 57 BETWEEN STA 1625/1480. CORROSIVE SPOTS ARE OUT OF LIMITS. REPAIRED PRESS MAIN DECK AT RBL 57 BETWEEN BS 1265/1480 IAW SRM 53-10-07 FIG 2.