What was found
BLEED ENG L EICAS MSG. RTFL. FOUND SHAFT SHEARED. REPLACED HP VALVE, OPS CHECK OKAY.
- Difficulty date
- June 2, 2009
- Submitted
- June 3, 2009
- Operation
- Air carrier
- Aircraft
- N788UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26942
- Aircraft time
- 53,045 hours, 7,798 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Valve
- Part number
- 32153024
- Part serial
- 77
- Condition
- Damaged
- Location
- Bleed Air Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.