What was found
WHEN OPENING IDG DOOR ON THE NR 2 ENGINE, FOUND A B-NUT CAP IN THE DOOR. ACFT GROUNDED. FOUND CAP MISSING FROM FITTING ON THE NR 2 ENGINE START VALVE. REINSTALLED THE CAP. OKAY FOR CONT SERVICE.
- Difficulty date
- February 2, 2017
- Submitted
- February 6, 2017
- Operation
- Air carrier
- Aircraft
- N508AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35691
- Aircraft time
- 32,561 hours, 9,814 cycles
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Cap
- Condition
- Detached
- Location
- Start Valve
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.