Suzuki DF25A 2014 Owner's Manual page 70

Engine idles unstably or stalls:
• Fuel hose is kinked or pinched.
• Spark plug is fouled.
Engine speed will not increase (Engine
power is low):
• Engine is overloaded.
• Caution/Diagnosis system is activated.
• Propeller is damaged.
• Propeller is not properly matched to loads.
Engine vibrates excessively:
• Engine mounting bolts or 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.
FUSE
Electric starter model
1. Remove the motor cover.
2. Remove the fuse case cover and pull off
fuse.
1
Main fuse: 30A (white fuse case): All electric
starter model
2
ECM fuse: 10A (yellow fuse case): DF25AT/25AR/
30AT
Fuse case cover
3. Inspect the fuse and replace with the new
fuse if needed.
Normal fuse
NOTE:
If a fuse is blown, try to determine the root
cause and correct it.
If the cause is not corrected, the fuse may be
blown again.
 WARNING
If you replace a blown fuse with a fuse having
a different amperage rating or with a substi-
tute such as aluminum foil or a wire, extensive
electrical system damage and a fire may
result.
Always replace a blown fuse with a fuse of the
same type and rating.
NOTICE
If a new fuse blows in a short time after instal-
lation, you may have a major electrical system
problem.
Consult your SUZUKI marine dealer.
Blown fuse
67