Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 15, 2020
Submitted
June 8, 2020
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
55,075 hours, 32,866 cycles
Part
Support Angle
Condition
Cracked
Location
Fuselage
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 WING CENTER SECTION RBL 0 BS 692 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE AT RBL 0 BS 692 AT PASSENGER CABIN IAW SRM 51-40-02 AND DRAWING 111A600 REV B.

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