What was found
R ENG HPSOV APPEARED ON EICAS NUMEROUS TIMED BELOW 10,000' ON ARRIVALS. REPLACED #2 ENG HPSOV IAW AMM 36-11-07. OPS CHECK AND LEAK CHECK GOOD. UNIT UNKNOWN TO TRAX
- Difficulty date
- May 20, 2024
- Submitted
- May 25, 2024
- Operation
- Air carrier
- Aircraft
- N321CM
- Make and model
- Boeing 7673BG
- Aircraft serial
- 29431
- Aircraft time
- 88,834 hours, 15,570 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 79027014
- Part serial
- 88073
- Condition
- Failed
- Location
- Rt Engine
- Stage of operation
- DE
- 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.