What was found
REF CH4107 NR 2 ENGINE LEFT IP CHECK VALVE FLAPPER END PLAY OUT OF LIMITS. REPLACED NR 2 ENGINE LEFT IP CHECK VALVE PER MM.
- Difficulty date
- October 14, 2012
- Submitted
- October 16, 2012
- Operation
- Air carrier
- Aircraft
- N211UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30217
- Aircraft time
- 44,769 hours, 9,720 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Check Valve
- Part number
- S210W1101012
- Part serial
- 55
- Condition
- Out Of Tolerance
- Location
- Bleed Air Sys
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.