Cub Cadet 435A Operator's Manual page 21

Problem
Engine loses power
Starter does not work
Starter crank slowly
Entire electrical system
does not work
Dead Battery
Battery light comes on
when engine is running
Indicator lights do not
come on when key
switch is in START
position
Battery will not take a
charge
Possible Cause(s)
Engine overheating
Too much oil in engine
Faulty spark plug
Fuel supply being restricted
Fuel filter plugged
Fuel line pinched or kinked
Fuel pump output not adjusted to specification.
Improper fuel
Air cleaner element plugged
Loose or corroded connections.
Low battery output
Sulfate or worn-out battery.
Faulty starter.
Low battery output.
Sulfated or worn-out battery.
Engine oil too heavy.
Loose or corroded connections.
Blown fuse.
Loose or corroded connections.
Sulfated or worn-out battery.
Shorted starter solenoid.
Key switch not turned to STOP position.
Sulfated or worn-out battery.
Low engine speed.
Faulty voltage regulator.
Faulty battery.
Faulty alternator
Grounded wire in circuit.
Faulty bulb.
Faulty wiring.
Faulty sensor.
Dead battery.
Loose or corroded connections.
Sulfated or worn-out battery.
Fluid level low.
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10
Trouble
Shooting
For repairs beyond
minor adjustments
or corrections,
contact your nearest
Cub Cadet service
dealer or call
1-877-282-8684.
If you would like
to order a Service
Manual, please
call the Publications
Department at
800-800-7310,
and order
Form# 770-0909G.