SDR 2000ZZZX706

Service difficulty report · Outflow Valve · Doug DC8F55

Difficulty date: September 8, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N812TC
Make and model: Doug DC8F55
Aircraft serial: 45764
System (JASC): 2133 · Pressure Regulator/Outflow Valve
Part: Outflow Valve
Condition: Corroded
Location: Bs 1323
Part time: 55,626 hours
Stage of operation: IN
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

SUGAR SCOOP CORRODED (OUTFLOW VALVE) STA 1323. REMOVED CORROSION IAW DC-8 SRM 51-1-8. WELDED AREA, NDT TO ASSURE NO FLAWS (NONE FOUND) BLEND SMOOTH AND FINISHED PER FACTORY SPECS PER EO 99-136 WITH APPROVED 8110-3 DATED 8-14-99. REF: ZANTOP INTERNATIONAL AIRLINES, INC., ZIAA. (X)

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