What was found
AT 2,500 HOUR OVERHAUL OF M/R HUB, DISCOVERED 1 EACH PITCH HORN CORRODED BEYOND LIMITS UNDER PLATE, 3 EACH PITCH HORNS CORRODED BEYOND LIMITS IN DOWEL PIN BORE.
- Difficulty date
- August 11, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N407AL
- Make and model
- Bell 407
- Aircraft serial
- 53044
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Horn
- Part number
- 407010103101
- Condition
- Corroded
- Location
- M/R Hub
- Part time
- 2,452 hours
- Component
- 407010100103
- 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.