What was found
SWITCH WILL NOT TURN ON WITH NO PRESSURE.
- Difficulty date
- October 19, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N721PH
- Make and model
- Bell 407
- Aircraft serial
- 53278
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Pressure Switch
- Part number
- 214040806003
- Condition
- Failed
- Location
- M/R Gearbox
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.