Service difficulty report · Seal Bracket · Boeing 73771B

Difficulty date
September 28, 2021
Submitted
October 4, 2021
Operation
Air carrier
Aircraft
N7845A
Make and model
Boeing 73771B
Aircraft serial
29366
Aircraft time
44,169 hours, 28,844 cycles
Part
Seal Bracket
Condition
Cracked
Location
L/H Wing
Stage of operation
UK
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

LEFT WING UPPER TRAILING EDGE WEDGE SEAL BRACKET CRACKED AFT OF #1 ENGINE STRUT ; / [01] R&R LEFT WING UPPER TRAILING EDGE WEDGE SEAL BRACKET PER M.M 20-50-11

More about the Boeing 737-71B