What was found
SFO - LEFT RPM FAILED ON TAKEOFF. AIRCRAFT RETURNED TO STATION. MAINTENANCE REPLACED LEFT TACH GENERATOR. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)
- Difficulty date
- May 26, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N421UE
- Make and model
- Bag JETSTM3101
- Aircraft serial
- 804
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Tach Generator
- Part number
- AG34
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.