What was found
LEAKS AT INPUT SEAL, OUTPUT AND PITCH CHANGE SHAFT WEAR ON PITCH CHANGE SHAFT AND SPLINES. REMOVED FROM AIRCRAFT N37074. SENT TO NAMPA VALLEY HELICOPTERS FOR EXCHANGE.
- Difficulty date
- October 10, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Aerosp SA316B
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Gearbox
- Part number
- 3160S66100005
- Condition
- Leaks
- Location
- T/R
- 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.