mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Compression Check > < Engine - Fouled Spark Plugs Causing Misfire|Page 1374
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Spark Plug: Service and Repair

1. Check that the plug is not burned, that the insulator plug is not damaged, and that the seizure state is good.
2. If cleaning is required due to carbon deposits, etc., clean using a plug cleaner or wire brush, etc.
3. Check the plug gap using a plug gap gauge, and adjust if not within the standard value.

Standard value: 1.0 - 1.1 mm (0.039 - 0.043 inch)

Compression Check > < Engine - Fouled Spark Plugs Causing Misfire|Page 1374