What it covers
The vertical shaft which supports the main rotor head. Typical parts are shaft, bearing, guide, mast, seal, swashplate, etc.
Service difficulty reports · 1,271
Reports filed under 6230, newest first.
| 1995 | 270 |
|---|---|
| 1996 | 169 |
| 1997 | 63 |
| 1998 | 74 |
| 1999 | 65 |
| 2000 | 64 |
| 2001 | 57 |
| 2002 | 107 |
| 2003 | 154 |
| 2004 | 27 |
| 2005 | 18 |
| 2006 | 4 |
| 2007 | 10 |
| 2008 | 13 |
| 2009 | 16 |
| 2010 | 16 |
| 2011 | 23 |
| 2012 | 31 |
| 2013 | 10 |
| 2014 | 17 |
| 2015 | 12 |
| 2016 | 8 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 19 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 4 |
| 2025 | 2 |
| 2026 | 1 |
SDR AC2A202603069201Bearing · unbondedPITCH CONTROL LINK UPPER ROD END ELASTOMER SEPARATED FROM CENTER BUSHING AFTER PICKING UP INTO A HOVER. COMPONENT REMAINED CAPTURED BUT PRODUCED A VIBRATION IN THE MAIN ROTOR SYSTEM. HELICOPTER LANDED AND TAXIED BACK TO THE RAMP FOR INSPECTION.SDR 4DSR202504170637Ball Joint · scoredDURING A SCHEDULED 300HR INSPECTION OF THE M/R SWASHPLATE BALL-JOINT, THE SWASHPLATE GUIDE WAS FOUND TO HAVE SCORING AROUND THE ENTIRE SURFACE. PER AIRBUS AS350B3 AMM 62-32-00, 6-3 PROCEDURE FIGURE 1. DAMAGE IN ZONE A IS NONE REQUIRING REPLACEMENT OF THE GUIDESDR EVCA20250307001Pitch Link · debondedBLUE MAIN ROTOR PITCH LINK, UPPER ROD END INSERT DE-BONDED. REMOVED BLUE MAIN ROTOR PITCH LINK PN:406-010-413-139, SN:US4717 IN REFERENCE TO DMC-407-A-67-13-0400A-520A-A, ISSUE 001 - 2020/01/06. INSTALLED SERVICEABLE PITCH LINK PN: 406-010-413-137, SN:TI1332
See all 1,271 reports