Service difficulty report · Floorbeam · Boeing 7378H4

Difficulty date
April 29, 2025
Submitted
May 19, 2025
Operation
Air carrier
Aircraft
N8691A
Make and model
Boeing 7378H4
Aircraft serial
36945
Aircraft time
29,396 hours, 14,640 cycles
Part
Floorbeam
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

CABIN FLOOR INTERCOSTAL STA-540 BL-0 TO RBL-24 CRACKED AT RBL-1 (MARKED)<[01] REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.;[02] INSPECTION COMPLETED FOR WORK ACCOMPLISHED; REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.;[03] INSPECTION COMPLETED FOR WORK ACCOMPLISHED; REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.

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