What was found
HUB ASSEMBLY NR 1 BLADE PITCH CASE POSITION HAS WORN AND DEBONDING WASHERS BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
- Difficulty date
- April 28, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N901CF
- Make and model
- Doug MD900
- Aircraft serial
- 90000012
- System (JASC)
- 6210 · Main Rotor Blades
- Part
- Pitch Case Assy
- Part number
- 900R11020000107
- Condition
- Worn
- Location
- M/R Nr 1 Blade
- Part time
- 1,224 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.