SDR UIEA2020091741986

Service difficulty report · Shutoff Valve · Boeing 76733A

Difficulty date: September 13, 2020
Submitted: September 17, 2020
Operation: Air carrier
Aircraft: N1997A
Make and model: Boeing 76733A
Aircraft serial: 27310
Aircraft time: 98,735 hours, 20,373 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Shutoff Valve
Part number: 80272012
Part serial: 200211105
Condition: Malfunctioned
Location: Rt Engine
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: H

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

STATUS MSG RT ENG HPSOV, TRANSFERRED TO MDDR 134368 MEL 36-11-02-02, CAT C, DUE 23SEP20. REMOVED AND REPLACED NR 2 ENG VALVE HIGH PRESSURE SHUT OFF, IAW AMM 36-11-07. OPS TEST OK AND CLEARED DMI 134368. PLACARD REMOVED. DISPATCH D.L. 0418Z.

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