Mercury Mercruiser GM V-8 305 CID / 350 CID Engines Service Manual., Page 508Get this manual

Mercury Mercruiser GM V-8 305 CID / 350 CID Engines Service Manual., Page 508

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SERVICE MANUAL NUMBER 24
aKnock Sensor ModuleElectrical Box 2 Disconnect electrical connector at Knock Sensor (KS) module
CLEANING AND INSPECTION
1 Clean the external surfaces of the