Operation ECM00511 cooling water pilot hole. CAUTION: ON START OFF A continuous flow of water from the cool- ing water pilot hole shows that the water pump is pumping water through the cool- ing passages. If water is not flowing out of the hole at all times while the engine is running, overheating and serious dam- age could occur. Stop the engine and check whether the cooling water inlet on the lower case or the cooling water pilot hole is blocked. Consult your Yamaha dealer if the problem cannot be located and corrected. ZMU03262 7. Immediately after the engine starts, re- lease the main switch and allow it to re- turn to “ ” (on). ECM00191 CAUTION:
G Never turn the main switch to “ (start) while the engine is running. G Do not keep the starter motor turning for more than 5 seconds. If the starter motor is turned continuously for more than 5 seconds, the battery will be quickly discharged, thus making it im- possible to start the engine. The starter can also be damaged. If the engine will not start after 5 seconds of cranking, return the main switch to “ ” (on), wait 10 seconds, then crank the engine again. ZMU03908 EMU27740 Shifting EWM00180 EMU27670 Warming up engine Before shifting, make sure there are no swimmers or obstacles in the water near you. WARNING EMU27681 Choke start models 1.
After starting the engine, allow it to idle for 3 minutes to warm up. Failure to do so will shorten engine life. Gradually re- turn the choke knob to its home position as the engine warms up. 2. Check for a steady flow of water from the ECM00220 CAUTION: To change the boat direction or shifting position from forward to reverse or vice- versa, first close the throttle so that the engine idles (or runs at low speeds). 32