What was found
(AUS) LH ENGINE NO2 CYLINDER TOP SPARK PLUG DEFECTIVE. PLUG GAP WAS OUT OF ADJUSTMENT AND CERAMIC INSULATOR CRACKED.
- Difficulty date
- July 17, 2002
- Submitted
- August 7, 2002
- Operation
- General aviation
- Make and model
- Piper PA31350
- Engine
- Lyc TIO540J2BD
- Propeller
- Hartzl HCE3YR2
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Spark Plug
- Part number
- RHB37E
- Condition
- Unserviceable
- Location
- Spark Plug/Ignit
- Part time
- 33 cycles
- Component
- Spark Plug/Ignit · Champion · RHB37E
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.