Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
September 17, 2018
Submitted
February 22, 2022
Operation
Air carrier
Aircraft
N493WN
Make and model
Boeing 7377H4
Aircraft serial
32477
Aircraft time
48,331 hours, 28,510 cycles
Part
Bracket
Part number
115A29829
Condition
Cracked
Location
Left Wing
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

L/H WING FIXED TRAILING EDGE SEAL RETAINER BRACKET IS CRACKED BETWEEN I/B AND 0/B FLAPS OBSS 271 / REMOVED L/H WING FIXED TRAILING EDGE SEAL FROM RETAINER BRACKET; I.A.W. S.R.M. 51-40-02-0G-0; LOCATED AND DRILLED HOLES ON NEW RETAINER BRACKET; PART # 115A2982-9. I.A.W. DRAWING #11A2982-9 AND S.R.M. 51-40-05-0G-0. INSTALLED EDGE SEAL ON NEW RETAINED BRACKET; I.A.W. DRAWING #115A29892-9 AND S.R.M. 51-40-02-06-0; BETWEEN I/B AND O/B FLAPS OBSS 271.

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