SDR SWAA2022011850657

Service difficulty report · Panel · Boeing 7377H4

Difficulty date: December 6, 2021
Submitted: January 18, 2022
Operation: Air carrier
Aircraft: N422WN
Make and model: Boeing 7377H4
Aircraft serial: 29826
Aircraft time: 66,890 hours, 39,356 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Panel
Condition: Cracked
Location: Fuselage
Stage of operation: UK
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

CRACK BULKHEAD PANEL 121HW AT FWD CARGO COMPARTMENT ; 2021-557760 / [01] TOOL USED CALIPER. P/N:700-113-10; S/N:0019289; DUE DATE:30-SEP-22.; [02] REPLACED BULKHEAD PANEL 121HW AT FWD CARGO COMPARTMENT IAW B737-700 AMM 25-52-01-201-801; [03] REPLACED BULKHEAD PANEL 121HW AT FWD CARGO COMPARTMENT IAW B737-700 AMM 25-52-01-201-801 SEE INDIVIDUAL SING OFF BELOW; [04] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.

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