Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
April 23, 2020
Submitted
May 18, 2020
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
55,710 hours, 32,961 cycles
Part
Attach Angle
Condition
Cracked
Location
Lt Mlg Ww
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

B.S. 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE IS CRACKED AT L.B.L. 8; W.L. 164. / REMOVED DAMAGE AND REPAIRED BS663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE LBL8 WL164 IAW SRM 57-10-10-2R-5.

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