31ZY9T000.book
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TAKING CARE OF UNEXPECTED PROBLEMS If low oil pressure activates the engine protection system, stop the engine, check the engine oil level (p.78), and add oil if needed.
OVERHEAT INDICATOR COMES ON AND ENGINE SPEED IS LIMITED Side-Mount Type
With the engine oil at the recommended level, restart the engine. If the lubrication system is OK, the oil pressure indicator should come on within 30 seconds, and the engine will respond normally to throttle control lever operation. If the engine protection system remains activated after 30 seconds, return to the nearest boat landing, and have the outboard motor inspected by an authorized TOHATSU dealer.
OVERHEAT INDICATOR
(RED) BUZZER
Panel-Mount/Top-Mount Types OVERHEAT INDICATOR
(RED)
BUZZER
116
If the engine overheats, the overheat indicator will come on, and the engine will stop in 20 seconds after the engine protection system limits engine speed. If you are at cruising speed, engine speed will decrease automatically. All types are equipped with a buzzer that sounds when the overheat indicator comes on. Engine overheating may be the result of restricted water intake screens, or there may be a problem with the cooling system thermostat or water pump. If the engine is stopped after running at full throttle, and then restarted soon afterward, that could activate the engine protection system momentarily.
