SDR UIEA2019112605957

Service difficulty report · Shutoff Valve · Boeing 76738E

Difficulty date: November 22, 2019
Submitted: November 26, 2019
Operation: Air carrier
Aircraft: N641GT
Make and model: Boeing 76738E
Aircraft serial: 25132
Aircraft time: 86,741 hours, 24,805 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Shutoff Valve
Part number: 7998014
Part serial: 9810080
Condition: Malfunctioned
Location: Rt Engine Bleed
Stage of operation: TX
How discovered: O
Nature of condition: J
Precautionary procedure: D

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

What was found

AFTER ENG START, "RH ENG BLEED" MSG. NO DUCT PRESSURE. (<P>PER CUSTOMER REQUEST, REMOVED AND REPLACED R/H PRSOV IAW B767 AMM 36-11-09, OPS CHECK REQUIRED.</P><P>LP 1112969 - ITEM M22: PERFORMED OPERATIONAL CHECK OF R/H PRSOV IAW AMM 36-11-09, NO FAULTS OR DEFECTS NOTED. </P>)

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