Service difficulty report · Seat Track · Boeing 7377L9

Difficulty date
November 24, 2021
Submitted
January 10, 2022
Operation
Air carrier
Aircraft
N7817J
Make and model
Boeing 7377L9
Aircraft serial
28013
Aircraft time
55,382 hours, 27,558 cycles
Part
Seat Track
Condition
Corroded
Location
Bs 540-727a
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

CORROSION ON PASSENGER CABIN SEAT TRACK RBL25 WL208.1 BS540-BS608; BS616-BS643; BS652-BS674; BS681-727A+14 ; / [01] STEPS 1-4 COMPLETE; [02] STEPS1-4 COMPLETE.<BR><BR>CAL TOOL USED : DIAL DEPTH GAUGE<BR>P/N ATS 2677<BR>CAL DATE DUE 11/2022; [03] COMPLETED STEPS 1-4<BR>VERIFIED CORRECTIVE ACTIONS STEP 1 AND 2; [04] STEP 5 COMPLETE.; [05] VERIFIED STEP 5 COMPLETE; [06] EDITED MEASUREMENT 18.; [07] CERTIFIED EDIT.; [08] VERIFIED CORRECTIVE ACTIONS 6; 7. <BR><BR>ALL WORK ACCOMPLISHED.

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