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E
5-2
8 Fuel
8 Choke
8 Fuel Filter
8 Fuel tank
8 Spark Plug
8 Spark Plug cap
8 Carburetor
8 Fuel level
8 Engine oil level
8
Engine overheat
8
Low battery
voltage
8Cavitation
8
Engine overheat
8 Fuel Filter
8Spark plug
8Spark plug caps
8Fuel
8 Bilge
TROUBLE
Empty
Stale or contaminated
Knob is left pulled
Clogged or water collected
Water or dust collected
Fouled or defective
Incorrect heat range
Gap incorrect
Loose
Loose electrical connec-
tions
Cracked, torn, or damaged
Incorrect idle adjustment
Clogged
Empty
Empty
Oil filter clogged
Jet intake clogged*2
Battery voltage is too low
Wrong connection of battery
terminal
Jet intake clogged
Impeller damaged or worn
Jet intake clogged*2
Clogged
Fouled or defective
Incorrect heat range
Gap incorrect
Loose
Stale or contaminated
Water is accumulated in the
vehicle
POSSIBLE CAUSE REMEDY Refer Page
The engine runs
irregularly or stalls
Warning indicator /
symbol blinks
The water vehicle
speeds too slow or
loses power
8Refill as soon as possible
*1
8Have a service at
Yamaha dealer
8 Push it in fully
8Have service at
Yamaha dealer
8Have service at
Yamaha dealer
8Replace
8Replace
8Adjust
8Fit properly
8Tighten or connect
properly
8Replace
8Adjust idle
8Have service at
Yamaha dealer
8Refill as soon as possible
*1
8Refill immediately
8Clean
8Clean
8Recharge
8 Connect properly
8Clean
8Have service at
Yamaha dealer
8Clean
8Have service at
Yamaha dealer
8Replace
8Replace
8Adjust
8Fit properly
8Have service at
Yamaha dealer
8 Drain bilge
3-1
4-10
2-8
4-11
4-11
4-15
4-15
4-15
4-15
—
—
4-22
—
3-1
3-2
4-12
5-3
4-21
4-21
5-3
—
5-3
4-11
4-15
4-15
4-15
4-15
4-10
3-5
*1 : Turn the fuel cock to “RES (reserve)” to return to shore.
*2 : Engine speed will be limited to 3,000 r/min by the overheat warning device.