Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
January 29, 2020
Submitted
August 13, 2021
Operation
Air carrier
Aircraft
N457WN
Make and model
Boeing 7377H4
Aircraft serial
33856
Aircraft time
55,090 hours, 32,723 cycles
Part
Attach Angle
Condition
Cracked
Location
Bs 947
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

CRACKED ATTACH ANGLE AT B.S. 947; L.B.L. 11; W.L. 157. / REMOVED AND REPLACED ATTACH ANGLE AT BS 947 LBL 11 WL 157 IAW SRM 51-40-02-0G-0 AND DWG 149A8103

More about the Boeing 737-7H4