Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
November 19, 2021
Submitted
December 20, 2021
Operation
Air carrier
Aircraft
N409WN
Make and model
Boeing 7377H4
Aircraft serial
27896
Aircraft time
67,505 hours, 40,058 cycles
Part
Seat Track
Condition
Corroded
Location
Flight Deck
Stage of operation
UK
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

CAPTAIN AND 1ST OFFICER SEATS; ALL 04 FWD TRACKS HAVE CORROSION AT THE BASE. ; / [01] REMOVED CAPTAIN AND FIRST OFFICER SEATS ALL 4 FWD TRACKS; AS PER REF: 51-40-02-0G-0.; [02] VERIFIED STEP 1 AND OK TO INSTALL NEW TRACKS 4EA; [03] INSTALLED CAPTAIN AND FIRST OFFICER SEATS ALL NEW 4 FWD TRACKS; AS PER REF: AMM 25-11-11-400-801.<BR>TORQUE WRENCH B/C 162863 DUE DATE 6/2/22.; [04] VERIFIED STEP # 3

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