What was found
ENGINE 1 HPSOV FAILED HEALTH CHECK. R & R ENG 1 HPSOV IAW AMM 36-11-07-024-001-001. OPERATIONS CHECKED NORMAL, NO LEAKS NOTED.
- Difficulty date
- October 31, 2014
- Submitted
- November 3, 2014
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 75,464 hours, 15,908 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 80217012
- Part serial
- 9902071
- Condition
- Faulty
- Location
- Bleed Air Sys
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.