SDR SWAA2023103003073

Service difficulty report · Web · Boeing 7377H4

Difficulty date: September 21, 2023
Submitted: October 30, 2023
Operation: Air carrier
Aircraft: N236WN
Make and model: Boeing 7377H4
Aircraft serial: 34631
Aircraft time: 57,973 hours, 34,648 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: UNKNOWN
Condition: Cracked
Location: Zn 100 Fus Lower
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

CRACK WEB LOCATED BS500 TO BS500A AT LEVEL STR26L AT FWD CARGO COMPARTMENT 2023-594258<[01] REPLACED WEB LOCATED BS500 TO BS500A AT LEVEL STR26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-05 AND DRAWING # 143A7505 REV - SHEET 37. SEE INDIVIDUALS SIGN OFF BELOW.;[02] REPLACED WEB LOCATED BS500 TO BS500A AT LEVEL STR26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-05 AND DRAWING # 143A7505 REV - SHEET 37. RII SEE INDIVIDUALS SIGN OFF BELOW.

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