What was found
PITCH CHANGE KNOB WAS REMOVED FROM SERVICE, BECAUSE VISUAL INSPECTION REVEALED CRACKS COMING FROM PINGED MARKS FOR WASHER RETENTION.
- Difficulty date
- October 8, 2012
- Submitted
- October 8, 2012
- Operation
- Air carrier
- Make and model
- Beech 1900D
- Propeller
- Hartzl HCE4A3I
- System (JASC)
- 6120 · Propeller Controlling System
- Part
- Knob
- Part number
- C62532
- Part serial
- 46
- Condition
- Cracked
- Location
- Pitch Control
- Stage of operation
- UK
- 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.