Service difficulty report · Support Angle · Boeing 7377BD

Difficulty date
February 3, 2025
Submitted
March 10, 2025
Operation
Air carrier
Aircraft
N7745A
Make and model
Boeing 7377BD
Aircraft serial
33933
Aircraft time
56,037 hours, 29,185 cycles
Part
Support Angle
Condition
Cracked
Location
Zone 100
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 SUPPORT ANGLE ON BS 685 PLUS 6 INCHES ON BL 0 AT PASSENGER CABIN 2025-110515<[01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 29-JAN-26; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 29-JAN-26.;[02] REPLACED SUPPORT ANGLE AND FASTENERS LOCATED ON BS 685 PLUS 6 INCHES ON BL 0 AT PASSENGER CABIN I.A.W B737-700 SRM 51-10-02 Ï¿½TEM 9; SRM 51-40-02 AND DWG 273A9110 SHEET 6 REV A. SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED SUPPORT ANGLE AND FASTENERS LOCATED ON BS 685 PLUS 6 INCHES ON BL 0 AT PASSENGER CABIN I.A.W B737-700 SRM 51-10-02 Ï¿½TEM 9; SRM 51-40-02 AND DWG 273A9110 SHEET 6 REV A. SEE INDIVIDUAL SIGN OFF BELOW

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