Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
March 28, 2023
Submitted
April 7, 2023
Operation
Air carrier
Aircraft
N438WN
Make and model
Boeing 7377H4
Aircraft serial
29833
Aircraft time
65,970 hours, 39,056 cycles
Part
Fitting
Condition
Loose
Location
Zn 600 Right Win
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

RIGHT WING NO 8 MOVEABLE SLAT O/B UP STOP FITTING IS LOOSE MKD DOT<[01] REMOVED UP STOP FITTING AT RIGHT WING;#8SLAT O/B AS PER SRM 51-40-02-0G-0.;[02] REMOVED AND RE-INSTALLED RIGHT WING NO 8 MOVEABLE SLAT O/B UP STOP FITTING AS PER SRM 51-40-02-0G-0. NO PLAY NOTED.;[03] REMOVED RIGHT WING NO 8 MOVEABLE SLAT O/B UP STOP FITTING; REMOVED AND REPLACED SHIM; AND REINSTALLED STOP FITTING AS PER SRM 51-40-02-0G-0. NO PLAY NOTED.;[04] VERIFIED STEP 1 AND VERIFIED SHIM REPLACED AND NO PLAY NOTED ON UP STOP.

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