What was found
PNEUMATICS SYSTEM LT AFT WALL CHECK VALVE SPRING BROKEN. PNEUMATIC SYSTEM LT AFT AC WALL CHECK VALVE REPLACED PER AMM 36-11-05.
- Difficulty date
- April 30, 2017
- Submitted
- May 4, 2017
- Operation
- Air carrier
- Aircraft
- N1229A
- Make and model
- Boeing 767306
- Aircraft serial
- 28884
- Aircraft time
- 66,058 hours, 13,995 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Check Valve
- Part number
- 7321175003
- Part serial
- 851566
- Condition
- Broken
- Location
- Pneumatic Sys
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.