TOHATSU MD 30B2 Owner's Manual page 79

Difficult Engine
to start runs
engine erratically
Battery
Boat will not
speed loss hold
charge
INSPECTION AND MAINTENANCE
Starter Power
motor will Trim & Tilt
not crank Inoperative
79
Possible causes
Propeller cavitation
Incorrect propeller
selection
Damaged or bent
propeller
Unbalanced loading.
Overload
Transom is too high/low.
Bottom of the boat is
stained or damaged.
Insufficient throttle
aperture.
Battery is charged
insufficiently.
Battery is nearly dead,
Poor connection of
battery terminal, Low
level of elect olyte
Power trim & tilt switch
is defective.
Wrong positioning of
shift lever at N (neutral)
position.
Main switch in
defective.
Lock plate is not
inserted or poorly
inserted into stop
switch.
Wrong wiring,
disconnection, poor
connection.
Faulty operation of
starter motor/starter
solenoid
A great deal of air is
contained inside pump.
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