Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
June 2, 2020
Submitted
June 22, 2020
Operation
Air carrier
Aircraft
N476WN
Make and model
Boeing 7377H4
Aircraft serial
32475
Aircraft time
55,307 hours, 32,813 cycles
Part
Attach 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

BS 663 LOWER COMPOSITE BULKHEAD RIGHT HAND UPPER ATTACH ANGLE IS CRACKED AT RBL 10; WL 164. ACCOMPLISHED BS663 LOWER COMPOSITE BULKHEAD RIGHT HAND UPPER ATTACH ANGLE REPAIR IAW SRM 57-10-10-2R-5 REPAIR 5.

More about the Boeing 737-7H4