1985 OMC 65, 100 and 155 HP Models Commercial Service Repair manual, PN 507450-D, Page 227Get this manual

1985 OMC 65, 100 and 155 HP Models Commercial Service Repair manual, PN 507450-D, Page 227

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CO B143B
to the pres-

5 Place the thermostat and the pressure release valve into the cylinder head cover

6 Apply OMC Gasket Sealing Compound to new thermostat cover gas