What was found
RIGHT ENGINE HPSOV EICAS MESSAGE ON FINAL APPROACH. DEFERRED PER MDDR 143259 IAW MEL - 36-11-02-02, CAT C. LP 1195713: R ENG HPSOV REMOVED AND REPLACED IAW AMM 36-11-07 TESTED SERVICEABLE. MEL REVERSED. DMI 143259 CLEARED.
- Difficulty date
- March 3, 2021
- Submitted
- March 5, 2021
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 20,137 hours, 5,342 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 80217012
- Part serial
- 960717
- Condition
- Malfunctioned
- Location
- Rt Engine
- Stage of operation
- AP
- 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.