Operator`s manual

5-2
E
8 Fuel
8 Choke
8 Fuel Filter
8 Fuel tank
8 Spark Plug
8 Spark Plug cap
8 Carburetor
8 Engine oil level
8 Cavitation
8 Engine overheat
8 Fuel Filter
8 Spark plug
8 Spark plug caps
8 Fuel
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
Oil filter clogged
Jet intake clogged
Impeller damaged or worn
Jet intake clogged*2
Clogged
Fouled or defective
Incorrect heat range
Gap incorrect
Loose
Stale or contaminated
POSSIBLE CAUSE REMEDY Refer Page
The engine runs
irregularly or stalls
Warning indicator /
symbol blinks
The water vehicle
speeds too slow or
loses power
8 Refill as soon as possible
*1
8 Have a service at
Yamaha dealer
8 Push it in fully
8 Have service at
Yamaha dealer
8 Have service at
Yamaha dealer
8 Replace
8 Replace
8 Adjust
8 Fit properly
8 Tighten or connect
properly
8 Replace
8 Adjust idle
8 Have service at
Yamaha dealer
8 Refill immediately
8 Clean
8 Clean
8 Have service at
Yamaha dealer
8 Clean
8 Have service at
Yamaha dealer
8 Replace
8 Replace
8 Adjust
8 Fit properly
8 Have service at
Yamaha dealer
3-1
4-10
2-7
4-10
4-10
4-13
4-13
4-13
4-13
—
—
4-19
—
3-2
4-11
5-3
—
5-3
4-10
4-13
4-13
4-13
4-13
4-10
*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.