Service difficulty report · Sleeve · Boeing 7377H4

Difficulty date
September 6, 2019
Submitted
March 16, 2022
Operation
Air carrier
Aircraft
N410WN
Make and model
Boeing 7377H4
Aircraft serial
27897
Aircraft time
62,002 hours, 36,359 cycles
Part
Sleeve
Condition
Delaminated
Location
Rt 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

#2 ENGINE O/B T/R TRANSLATING SLEEVE IS DELAMINATED AT TRAILING EDGE 16' UP FROM BOTTOM / REPAIRED DELAMINATION; AT TRAILING EDGE 16' UP FROM BOTTOM OF #2 ENGINE O/B T/R TRANSLATING SLEEVE PER SRM 51-70-05-2R-6 PARA 4A-I 59654U 9-17-19.

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