Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
April 28, 2023
Submitted
May 25, 2023
Operation
Air carrier
Aircraft
N416WN
Make and model
Boeing 7377H4
Aircraft serial
32453
Aircraft time
70,967 hours, 42,001 cycles
Part
Fitting
Condition
Loose
Location
Zn 800 Door
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

AFT SERVICE DOOR FWD GIRT BAR FITTING LOOSE.<[01] REMOVED CLEANED & REINSTALLED FT SERVICE DOOR FWD GIRT BAR FITTING TORQUED TO SPEC PER AMM 25-66-02-400-801; 25-66-02-000-801; 20-50-11-910-801.<BR>OPS CHECK GOOD.;[02] REMOVED CLEANED & REINSTALLED AFT SERVICE DOOR FWD GIRT BAR FITTING TORQUED TO SPEC PER AMM 25-66-02-400-801; AMM 25-66-02-000-801; AND AMM 20-50-11-910-801.<BR>OPS CHECK GOOD.;[03] VERIFIED CORRECTIVE ACTION 2.

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