Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
July 28, 2025
Submitted
September 3, 2025
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
57,435 hours, 34,748 cycles
Part
Access Panel
Condition
Cracked
Location
Zone 300
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 BLADE ACCESS PANEL 333AT AT LT HORIZONTAL STAB. REPLACED BLADE (BLADE ASSY) ON ACCESS PANEL 333AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02 TOOK MEASURE CRACK IS L: 0.844.

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