Fuel Tank Filler Cap; Gauges - Yamaha SX230 Owner's/Operator's Manual

Reverse
The jet pump gates are dropped all the
way down over the jet nozzles. Jet thrust
is redirected toward the bow of the boat,
which moves the boat backward.

FUEL TANK FILLER CAP

To remove the fuel tank filler cap, turn it
counterclockwise.
1 Fuel tank filler cap
Be sure to tighten the cap securely
before operating.
F
EATURES

GAUGES

1. Speedometer
2. Tachometers
1
NOTE: Because of the mechanical
throttle linkage, the throttle levers may
not be exactly even with one another
when the engines are running at the
same rpm.
2-9
& F
The speedometer 1 shows the boat
speed in miles per hour (mph).
1
40 45
35 50
MPH
5 6 30
4 7
RPM
3 8
20
x 1000
9 10 60
2
10
1
11
The Sport Boat has two tachome-
ters 2 which display engine rpm.
The one on the left is for the port
engine. The one on the right is for
the starboard engine. For cruising,
adjust the throttle levers so both
engines are running at the same
rpm.
2
40 45
35 MPH 50
5 6 30
4 7
55
RPM
8
3
x 1000 20
9 10 60
2
10
1
11
2
UNCTIONS
5 6
4 7
55
RPM 8
3
x 1000
9
2
10
1
11
2
5 6
4 7
RPM 8
3
x 1000
2 9
10
1
11