Service difficulty report · Shutoff Valve · Boeing 76731B
FAA SDR system
- Difficulty date
- January 22, 2019
- Submitted
- January 24, 2019
- Operation
- Air carrier
- Make and model
- Boeing 76731B
- Aircraft serial
- 26265
- Aircraft time
- 88,683 hours, 19,089 cycles
- Part
- Shutoff Valve
- Part number
- 7998014
- Part serial
- 9911042
- Condition
- Malfunctioned
- Location
- Bleed Air Sys
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENG PRSOV FAILED PNEUMATIC HEALTH CHECK. OPEN SIGNAL WAS DETECTED.(<P>R/R NR 2 ENG PRSOV IAW AMM 36-11-09</P>)
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