What was found
TRIPLE TACH INDICATOR N2 WILL NOT PERFORM SWEEP CHECK. UNIT ONLY LASTED 6.8HRS WHEN INSTALLED. REPLACED WITH SERVICEABLE UNIT. 01/14/2004
- Difficulty date
- December 28, 2003
- Submitted
- January 19, 2004
- Operation
- Air carrier
- Aircraft
- N911NH
- Make and model
- Urocop EC135T1
- Aircraft serial
- 0273
- Aircraft time
- 353 hours
- System (JASC)
- 6340 · Rotor Drive Indicating System
- Part
- Indicator
- Part number
- L771M40C1014
- Part serial
- 00162
- Condition
- Malfunctioned
- Location
- Triple Rpm
- Part time
- 7 hours
- Stage of operation
- NR
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.