Spark Plug Information

Spark plugs should be removed and examined. A spark plug should be replaced if the electrodes are badly worn, if it has a cracked insulator, or is badly fouled. Before installing the spark plug cover, apply a light coating of OMC Triple-Guard grease to the ribbed portion of the spark plug ceramic and to the opening of the spark plug cover. This will help prevent corrosion of the spring terminal on the spark plug, which can cause high tension arcing.

Spark Plug, Champion

ModelRecommendedAlternateSustained High SpeedAlternate
60, 70QL77JC4 @ 0.030 in. (0,8 mm)L77JC4 @ 0.030 in. (0,8 mm)QL16V @ Fixed GapL16V @ Fixed Gap
65 Comm.QL16V @ Fixed GapL16V @ Fixed GapQL78V @ Fixed GapL78V @ Fixed Gap

PCE0036

Models: 60hp E tec Outboard, 60hp, E tec Outboard, Outboard

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