What was found
MAIN DECK RT SIDE BETWEEN STATION 320 TO 340 WINDOW FORGING BETWEEN S-20R AND S-22R HAS CORROSION UNDER FORGING. REMOVED LIGHT SURFACE CORROSION PER B747 SRM 51-10-01. WINDOW FORGING IS FOUND TO BE WITHIN LIMITS PER B747 SRM 56-20-01.
- Difficulty date
- March 27, 2001
- Submitted
- March 27, 2001
- Operation
- Air carrier
- Filed by
- ERKR675D
Marana Aerospace Solutions Inc - 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.