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

STA 2231 1EA CRACK WAS FOUND ON REVEAL RUNNING AFT THROUGH THE FASTENER HOLE AND EXTEND TOWARDS THE EDGE(<P>M/D STA 2231 STR 21L - 22L DOOR REVEAL DOUBLER CRACK AREA REPAIRED IAW SRM 53-60-15-2R-3 REPAIR 3. THIS REPAIR IS A PERMANENT REPAIR AND CATEGORY B REPAIR. REPEAT INSP IAW SB 747-53A2450</P>)

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