SDR UPS07M49767

Service difficulty report · Seat Track · Doug MD11F

Difficulty date: March 19, 2007
Submitted: May 14, 2007
Operation: Air carrier
Aircraft: N287UP
Make and model: Doug MD11F
Aircraft serial: 48539
Aircraft time: 62,215 hours, 9,282 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 745-1129
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

INSPECTION TYPE:C MID CABIN - SEAT TRACK CROWN CORROSION AT STA 745 - 1129 LBL 8.5 AT SEVERAL LOC AS MARKED. CORROSION ON SEAT TRACK REMOVED PER SRM 51-21-01VIIR38 ORI THK 0.145" MATL REMOVED 0. 030" MATL REMAIN 0.115" EXCEED LIMIT PER SRM 53-70-00 FIG 3 VIR38. SEAT TRACK TRIM OFF PER SRM 53-70-00 FIG 1VIR38. HFEC C/O PER DACNDTSPMR13PT06.10.01 .001 NO CRACK EVIDENT. NEW SEAT TRACK & SPLICE RWK PER SRM 53-70-00 FIG 1VIR 38. PROTECTED PER SRM 51-21-01VIIR38. INSTALLED PER SRM 51-31-01 VIIR38.

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