Service difficulty report · Support Angle · Boeing 7377BD

Difficulty date
January 19, 2020
Submitted
August 13, 2021
Operation
Air carrier
Aircraft
N7752B
Make and model
Boeing 7377BD
Aircraft serial
33943
Aircraft time
19,609 hours, 39,004 cycles
Part
Support Angle
Condition
Cracked
Location
Bs 380-400 Rbl 1
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 BS 380 AND BS400 RBL 10 AT PASSENGER CABIN (1 EA) / REPLACED SUPPORT ANGLE LOCATED BETWEEN BS380 AND BS400 RBL10 AT PASSENGER CABIN IN ACCORDANCE WITH SRM B737-700 51-10-02 PARAGRAPH 9 51-40-02 AND DRAWING #143A5400 SHEET38.

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