Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
November 23, 2021
Submitted
December 17, 2021
Operation
Air carrier
Aircraft
N405WN
Make and model
Boeing 7377H4
Aircraft serial
27893
Aircraft time
68,868 hours, 40,758 cycles
Part
Fitting
Condition
Corroded
Location
L/H Wing
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT WING PICKLE FORK KICK FITTING HAS CORROSION AROUND BUSHING ON INBOARD SIDE. ; / [01] REMOVED BUSHNG FROM LH KICK FITTING PER SOPM 20-50-03; 06] REMOVED LH KICK FITTING PER SRM 51-40-02; [14] INSTALLED AND TORQUED UPPER KICK FITTING BOLT; SHIM AND BUSHING AT LH FRAME FITTING PER DWG 110A0150 SH 10 AND DWG110A0150 SH DL<BR>TORQUE WRENCH ID:4645A S/N:03850038644 CAL DUE:04/2022; [15] RII INSPECTED LH KICK FITTING INSTALLED PER DWG 110A0150.; [16] 'REFER TO FAULT TG8Q009GK5K WHERE EA 21-157-03617 WAS ADDED AS A SUBTASK; [17] UPDATED MEASUREMENT FIELD; [18] VERIFIED LEFT HAND KICK FITTING INSTALLATION WAS INCLUDED IN EA 21-157-03617 ON FAULT TG8Q009GK5K.; [19] REFER TO FAULT TG8Q009GK5K WHERE EA 21-157-03617 WAS ADDED AS A SUBTASK; [20] EDIT SIGNATURE CERTIFICATION; [21] CORRECTED CORROSION LEVEL; [22] COMPLETE; [23] CHANGED TO MAJOR REPAIR; [24] CERTIFY

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