What was found
MAIN TRANSMISSION OIL PRESSURE GAUGE. NR 1 AND NR 2 ON SINGLE GAUGE. NR 1 NEEDLE ERRATIC DURING GROUND RUNS. RECEIVED GAUGE AS REPAIRED UNIT.
- Difficulty date
- August 19, 2009
- Submitted
- August 19, 2009
- Operation
- Air carrier
- Aircraft
- N990SL
- Make and model
- Bolkms BK117B2
- Aircraft serial
- 7057
- Aircraft time
- 6,068 hours, 20,997 cycles
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Indicator
- Part number
- 1179403605
- Part serial
- 88070270
- Condition
- Erratic
- Location
- Oil Pressure
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.