What was found
DURING TAXI LEFT ENG BLEED EICAS MESSAGE, AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE REMOVED & REPLACED LH ENG PRSOV IAW B767 AMM 36-11-09. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- January 28, 2022
- Submitted
- January 31, 2022
- Operation
- Air carrier
- Aircraft
- N364CM
- Make and model
- Boeing 767338
- Aircraft serial
- 24531
- Aircraft time
- 93,453 hours, 34,661 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Valve
- Part number
- 7998014
- Part serial
- 9710022
- Condition
- Faulted
- Location
- Left Engine
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.