Service difficulty report · Seat Track · Boeing 7377Q8

Difficulty date
February 6, 2020
Submitted
April 1, 2020
Operation
Air carrier
Aircraft
N799SW
Make and model
Boeing 7377Q8
Aircraft serial
28209
Aircraft time
73,404 hours, 42,536 cycles
Part
Seat Track
Condition
Worn
Location
Fuselage
Stage of operation
IN
How discovered
V
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

LH. OTBD. SEAT TRACK STA. 638 - 639 UPPER LOCK LUG WORN / REMOVED WORN SEAT TRACK LBL 45 STA 727 B-630 IAW SRM 737-700 51-40-02-0G-0 VERIFIED NEW SEAT TRACK IAW DWG 25220030 REV A PART# BAC 1520-2779 AND SRM 53-00-52-2R-3 ATAG# A29391; LOCATED AND DRILLED HOLES IAW SRM 51-40-05-0G-0. TREATED SEAT TRACK IAW AMM 51-21-41-370-803 APPLIED PRIMER IAW AMM 51-21-72-370-804 REMOVED DAMAGE FROM L/H OTBD SEAT TRACK STA 638-639 UPPER LUG IAW SRM 53-00-52-1A-1 EVALUATED MATERIAL LOSS OF .024' .020' ALLOWED FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52-1A-1 TOOL # 121861 DUE 08/01/20

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