What was found
NR 2 ENGINE STARTED RUNNING ROUGH. PILOT LANDED AND HAD PROBLEM CHECKED. NR 5 CLYINDER FUEL INJECTOR LWE B-NUT WAS LOOSE ON INJECTOR DUE TO IMPROPER TORQUE DURNING MAINTENANCE.
- Difficulty date
- March 20, 2003
- Submitted
- April 1, 2003
- Operation
- Air carrier
- Aircraft
- N8430N
- Make and model
- Cessna 421C
- Aircraft serial
- 421C0490
- Engine
- Cont GTSIO520*
- System (JASC)
- 7313 · Fuel Injector Nozzle
- Part
- B-Nut
- Part number
- 641482
- Condition
- Undertorqued
- Location
- Fuel Injector
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- R, F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.