What was found
DISCREPANCY: IN CRUISE AFTER 30 MINUTES GOT EICAS MESSAGE "RT ENGINE HPSOV". RETURNED TO KMIA. REPLACED RIGHT HPSOV, IAW AMM 36-11-07. OPERATIONS CHECKED GOOD DURING HIGH POWER ENGINE RUN. ETOPS SS.
- Difficulty date
- October 13, 2020
- Submitted
- October 15, 2020
- Operation
- Air carrier
- Aircraft
- N351CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25201
- Aircraft time
- 102,193 hours, 17,419 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 79027014
- Part serial
- 870915
- Condition
- Erratic
- Location
- Rt Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.