What was found
CUSTOMER REPORTED DUAL TACHOMETER P/N: F792-1 N2 NEEDLE READS INCONSISTENT (4% LOW, OUT OF SPECIFICATIONS).
- Difficulty date
- August 2, 2019
- Submitted
- August 19, 2019
- Operation
- General aviation
- Filed by
- YV3R012M
Robinson Helicopter Company Inc - Make and model
- Robsin R66
- Aircraft serial
- 0926
- Aircraft time
- 35 hours
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Tachometer
- Part number
- F7921
- Part serial
- 1050
- Condition
- Inaccurate
- Location
- Dual
- Part time
- 35 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.