What was found
RT ENGINE HPSOV EICAS AT TOP OF CLIMB, QRH PROCEDURE COMPLETED. PERFORMED ASBM BITE TEST RT HPSOV, SHOW PERFORM VERIFY CHECK, NO FAULT FOUND. COND CHECK NORMAL, IAW AMM 36-11-07. AIR SUPPLY SYSTEM BITE CHECK OK, IAW AMM 36-23-00.
- Difficulty date
- December 16, 2020
- Submitted
- December 18, 2020
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 19,247 hours, 5,185 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Rt Eng Sov
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.