Service difficulty report · None · Boeing 74746NF

Difficulty date
March 12, 2022
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N452PA
Make and model
Boeing 74746NF
Aircraft serial
30810
Aircraft time
87,661 hours, 14,934 cycles
Part
None
Condition
None
Stage of operation
IN
How discovered
E
Nature of condition
O
Precautionary procedure
O

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

What was found

RHS CANTED HORIZONTAL FLANGE OF STA 1241 BULKHEAD FORGED FTG FOUND 2EA CRACK AT 3 O'CLOCK AND 9 O'CLOCK POSITION AND BOTH APPROX 3/16" IN DEPTH AT THE BOTTOM OF FIRST LAYER.(<P>FX - STA 1241 R/H CANTED HORIZONTAL FLANGE BULKHEAD FORGED FTG P/N: 65B07920-50 1EA SCREW HOLE CRACK AREA REPAIRED IAW RI NO: RI-53-00-15408 REV A.</P>)

More about the Boeing 747-46NF