What was found
RT ENGINE HPSOV EICAS STATUS MESSAGE ON CLIMBOUT, INTERMITTENT. 4TH WRITE UP. REMOVED & REPLACED WITH NEW HP BLEED CONTROLLER, IAW AMM 36-11-08 AND BLEED SYSTEM OPERATIONAL CHECKS OK.
- Difficulty date
- October 7, 2020
- Submitted
- October 8, 2020
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 18,538 hours, 5,042 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328913
- Part serial
- 880625
- Condition
- Intermittent
- Location
- Hpsov
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.