Basic components15EMU30530Tilt lock mechanismThe tilt lock mechanism is used to preventthe outboard motor from lifting out of the wa-ter when in reverse gear.To lock it, set the tilt lock lever in the lock po-sition. To release, push the tilt lock lever inthe release position.EMU26330Tilt support barThe tilt support bar keeps the outboard motorin the tilted up position.EMU26372Top cowling lock lever(s) (turn type)To remove the engine top cowling, turn thelock lever(s) and lift off the cowling. When in-stalling the cowling, check to be sure it fitsproperly in the rubber seal. Then lock thecowling again by returning the lever(s) to thelock position.EMU26801Warning systemCAUTION:ECM00090Do not continue to operate the engine if awarning device has activated. Consultyour Yamaha dealer if the problem can-not be located and corrected.EMU26813Overheat warningThis engine has an overheat warning device.1. Tilt lock leverZMU041111ZMU036951. Top cowling lock lever(s)ZMU03699ZMU037011
