Service difficulty report · Web · Boeing 7377BD

Difficulty date
January 9, 2021
Submitted
February 12, 2021
Operation
Air carrier
Aircraft
N7724A
Make and model
Boeing 7377BD
Aircraft serial
36725
Aircraft time
36,671 hours, 19,328 cycles
Part
Web
Part number
141A5400
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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 - INTERCOSTAL FLOOR STRUCTURE LOCATED ON BS277 TO BS294.5 AT LEVEL BL O FWD GALLEY AND LAV (1 EA) / REPLACED WEB-INTERCOSTAL FLOOR STRUCTURE LOCATED ON BS277 TO BS 294..5 AT LEVEL BL0 FWD GALLEY AND LAV (1EA) IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DWG 141A5400 SHEET 02 REV - AND DWG 141A5410 SHEET 3 REV A

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