Service difficulty report · Support Angle · Boeing 7377BD

Difficulty date
January 5, 2020
Submitted
August 13, 2021
Operation
Air carrier
Aircraft
N7752B
Make and model
Boeing 7377BD
Aircraft serial
33943
Aircraft time
39,004 hours, 19,609 cycles
Part
Support Angle
Condition
Cracked
Location
Bs 380-400
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 LOCATED BETWEEN BS380 TO BS400 AND LBL13.5 BL0 AND RBL10 (3 E/A) AT PASSENGER CABIN / REPLACED SUPPORT ANGLE LOC BETWEEN BS 380 TO BS 400 BLO AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 PARAGRAPH 9 51-40-02 AND DWG 143A5400 SHEET 34

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