Service difficulty report · Panel · Boeing 73773V

Difficulty date
January 31, 2023
Submitted
February 28, 2023
Operation
Air carrier
Aircraft
N558WN
Make and model
Boeing 73773V
Aircraft serial
30248
Aircraft time
61,562 hours, 39,157 cycles
Part
Panel
Condition
Cracked
Location
Zn 600 Right Win
Stage of operation
IN
How discovered
9
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

RIGHT WING LOWER T/E ACCESS PANEL # 661BB HAS BULGING/CRACKED FASTENER HOLES<[01] PREPARED FOR REPAIR PANEL 661 BB; AS PER B737 SRM 51-70-04-2R-9;[02] OK TO ACCOMPLISH REPAIR;[03] REPAIRED PANEL 661BB; AS PER B737 SRM 51-70-2R-9 MATERIAL USED PO.1800112 AND PO.1690463;[04] CORRECTION #3 REPAIRED PANEL 661BB; AS PER B737 SRM 51-70-04-2R-9 MATERIAL USED PO.1800112 AND PO.1690463;[05] VERIFIED STEP 4. OK TO APPLY TOP COAT.;[06] CLEANED AND APPLY TOP COAT AT REPAIR AREA PER AMM 51-21-73;[07] VERIFIED STEP 6.

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