What was found
DAMPER SET CAUSING LEAD/LAG PROBLEMS. RADS READINGS SENT FOR YOUR CONVENIENCE OF TESTING. SEE MMIR # 4665 FOR ADDITIONAL DAMPER SETS REMOVED. S/N LK2922 & LK2914
- Difficulty date
- March 31, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N22347
- Make and model
- Bell 412
- Aircraft serial
- 36005
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Damper Set
- Part number
- 412010145103
- Condition
- Defective
- Location
- M/R
- Part time
- 1,304 hours
- Component
- 412010100193
- 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.