Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
April 24, 2024
Submitted
May 28, 2024
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
65,755 hours, 39,229 cycles
Part
Seat Track
Part number
UNKNOWN
Condition
Corroded
Location
Cockpit
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 LWR SURFACE OF CAPT SEAT TRACK AFT IB. 8-63<[01] REPLACED AFT IB CAPT SEAT TRACK REF SRM 51-40-02-0G-0 AND AMM 25-11-11-400-801.;[02] CORRECTION STEP #1. REMOVED AND REPLACED AFT IB CAPT SEAT TRACK REF SRM 51-40-02-0G-0 AND AMM 25-11-11-400-801.;[03] VERIFIED STEP 2; SEAT TRACK REPLACED.

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