SDR ERKR200100082

Service difficulty report · Window Frame · Boeing 747128

Difficulty date: April 24, 2001
Submitted: April 24, 2001
Operation: Air carrier
Aircraft: N3203Y
Make and model: Boeing 747128
Aircraft serial: 19751
Aircraft time: 85,973 hours, 19,030 cycles
System (JASC): 5620 · Passenger Compartment Windows
Part: Window Frame
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
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

WINDOW FORGING BETWEEN STA 1080 - 1100 HAS CORROSION COMING OUT FROM UNDER THE SEALANT IN THE MAIN CABIN ON THE RIGHT SIDE. REMOVED WINDOW FORGING PER 747 SRM 56-20-01, REMOVED CORROSION WITHIN LIMITS PER 747 SRM 56-20-01. REINSTALLED WINDOW FORGING PER 747 SRM 51-30-02.