What was found
CDU KNOB THAT CONTROLS BRIGHTNESS IS MISSING. ACFT GROUNDED. REPLACED CAPT CDU KEYBOARD ASSY REF MM 34-61-01. OPS NORMAL REF SAME.
- Difficulty date
- August 2, 2012
- Submitted
- August 31, 2012
- Operation
- Air carrier
- Aircraft
- N557AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35176
- Aircraft time
- 23,751 hours, 7,080 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 3400 · Navigation System
- Part
- Knob
- Part number
- 17410802
- Condition
- Missing
- Location
- Cockpit
- Stage of operation
- TX
- 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.