H houndsfour Well Known Member Today at 8:50 PM #1 What spark plugs should be used in a Lycoming 0320/160. I trying to settle a bet between to A & P’s Thanks Rich
What spark plugs should be used in a Lycoming 0320/160. I trying to settle a bet between to A & P’s Thanks Rich
Stevea Well Known Member Today at 9:05 PM #2 Lycoming service bulletin: Service Instruction No. 1042 AH APPROVED SPARK PLUGS DATE: April 9, 2020 SUBJECT: Approved Spark Plugs MODELS AFFECTED: All Lycoming piston aircraft engines TIME OF COMPLIANCE: As required for replacement REASON FOR REVISION: Added new engine model IO-390-D to Tables 4 and 5. www.lycoming.com
Lycoming service bulletin: Service Instruction No. 1042 AH APPROVED SPARK PLUGS DATE: April 9, 2020 SUBJECT: Approved Spark Plugs MODELS AFFECTED: All Lycoming piston aircraft engines TIME OF COMPLIANCE: As required for replacement REASON FOR REVISION: Added new engine model IO-390-D to Tables 4 and 5. www.lycoming.com
jliltd Well Known Member 21 minutes ago #3 For official aircraft plugs on 4-cylinder Lycomings I prefer the REM37BY type (or UREM37BY). They don't foul as much as other types.
For official aircraft plugs on 4-cylinder Lycomings I prefer the REM37BY type (or UREM37BY). They don't foul as much as other types.
