Troubleshooting; Specifications - Suzuki DF2.5 Owner's Manual

TROUBLESHOOTING

This troubleshooting guide is provided to help
you find the cause of common complaints.
NOTICE
Failure to troubleshoot a problem cor-
rectly can damage your outboard motor.
Improper repairs or adjustments may
damage the outboard motor instead or
fixing it. Such damage may not be cov-
ered under warranty.
If you are not sure about the proper
action to correct a problem, consult your
Suzuki marine dealer.
Engine will not start (hard to start):
• Emergency stop switch lock plate is not in
position.
• Fuel tank is empty.
• Fuel hose is kinked or pinched.
• Spark plug is fouled.
Engine idles unstably or stalls:
• Choke knob is not pushed in securely.
• Fuel hose is kinked or pinched.
• Spark plug is fouled.

SPECIFICATIONS

Item
Engine Type
Number of Cylinders
Bore and Stroke
Piston Displacement
Maximum output
Full Throttle Operating Range
Idle speed (in Neutral)
Ignition System
Engine Lubrication
Engine Oil Capacity
Built-in Fuel Tank Capacity
Power rated in accordance with NMMA procedure.
44
Engine speed will not increase (Engine
power is low):
• Engine is overloaded.
• Propeller is damaged.
• Propeller is not properly matched to loads.
Engine vibrates excessively:
• Clamp screws are loose.
• Foreign object (seaweed etc.) is tangled on
propeller.
• Propeller is damaged.
Engine overheats:
• Cooling water intake(s) are blocked.
• Engine is overloaded.
• Propeller is not properly matched to loads.
DF2.5
4 Stroke
1
48.0 × 38.0 mm (1.89 × 1.50 in.)
68 cm 3 (4.1 cu. in.)
1.8 kW (2.5PS)
5250 – 5750 r/min. (min
1900 ± 100 r/min. (min
Digital CDI
Trochoid pump lubrication
0.38 L (0.40/0.33 US/Imp. qt.)
1.0 L (0.26/0.22 US/Imp. gal.)
–1 )
)
–1