Service difficulty report · Seat Track · Boeing 7377BD

Difficulty date
June 5, 2024
Submitted
July 11, 2024
Operation
Air carrier
Aircraft
N7737E
Make and model
Boeing 7377BD
Aircraft serial
33929
Aircraft time
56,031 hours, 28,842 cycles
Part
Seat Track
Condition
Corroded
Location
Zone 200
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

CORROSION ON RH SEAT TRACK BS 559+ 3 WELL; 597-5 WELL; 685-3 CROWN; 685-6 WELL; 694 CROWN; 694 WELL; 706-3 WELL; 727-3 WELL; 727A+8 WELL; 727A+8 CROWN; RBL 45; WL 208.<[01] COMPLETED STEPS 1-10 AND PARTIAL STEP 11.;[02] COMPLETED STEP 12;[03] UPDATED STEP 11;[04] UPDATED STEP 4;[05] REMOVED CORROSION ON RH SEAT TRACK BS 559+ 3 WELL; 597-5 WELL; 685-3 CROWN; 685-6 WELL; 694 CROWN; 694 WELL; 706-3 WELL; 727-3 WELL; 727A+8 WELL; 727A+8 CROWN; RBL 45; WL 208 FOUND TO BE WITHIN LIMITS PER SRM 51-10-02-0G-0 AND SRM 53-00-52-1A-1 MEASURED DEPTH WITH DIAL DEPTH GAUGE ID# ATS2473; DUE 09/2024. AND MAINTENANCE WAS ACCOMPLISHED ON STEPS 1-13;[06] VERIFIED STEP 13 COMPLETE; ALL STEPS; MEASUREMENT FIELD AND CARD COMPLETE.

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