What was found
TRIPLE TACH BOTH N2 INDICATIONS FALL OFF LINE INTERMITTENTLY. REPLACED WITH SERVICEABLE UNIT.
- Difficulty date
- August 26, 2003
- Submitted
- September 2, 2003
- Operation
- Air carrier
- Aircraft
- N137MH
- Make and model
- Urocop EC135P1
- Aircraft serial
- 0179
- Aircraft time
- 446 hours
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Indicator
- Part number
- L771M40C1005
- Part serial
- 0081
- Condition
- Intermittent
- Location
- Triple Tach
- Part time
- 335 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.