Service difficulty report · Support Angle · Boeing 7377BD

Difficulty date
December 1, 2020
Submitted
July 15, 2021
Operation
Air carrier
Aircraft
N7713A
Make and model
Boeing 7377BD
Aircraft serial
33919
Aircraft time
51,736 hours, 26,642 cycles
Part
Support Angle
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
9
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 STA 540 BETWEEN LBL24 TO RBL24 AT PASSENGER CABIN (2 EA) / REPLACED SUPPORT ANGLE LOCATED STA 540 BETWEEN LBL 24 TO RBL 24 AT PASSENGER CABIN (2EA) IAW SRM B737-700 51-40-02 AND SRM B737-700 51-10-02 PARAGRAPH 9 PART USED 143A5240-36 AND 143A5240-35 REPLACED SUPPORT ANGLE DUE TO ALLOWABLE DAMAGE NOT FOUND IN SRM B737-700

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