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PROBLEM
1.. Engine will not crank.
2.
Engine difficult to start.
3.
Engine will not idle.
GARDEN TRACTOR SERVICE GUIDE
POSSIBLE CAUSE
Hydrostatic Control Lever not in
"PARK/START"' position.
Implement Power Control Switch
Out (ON) (2 on some models)
Battery connections dirty.
Dead battery.
Defective safety switch circuit.
Maladjusted safety switch.
Loose electrical connections.
CORRECTION
Move lever to "РАВК/5ТАЯТ"
e)
position.
V
Push Implement Power Control
Switch In (OFF).
Clean battery connections.
Re-charge or replace battery.
Replace switch.
Adjust switch.
Tighten all connections firmly.
Out of fuel.
Dirt or water in fuel system.
Dirty air intake screen.
` Carburetor out of adjustment.
Worn, pitted ignition breaker points.
Maladjusted breaker points.
Faulty condensor.
Faulty spark plug.
Refuel.
See your Ariens Dealer.
Refer to ''ADJUSTMENTS-
MAINTENANCE" section of this
manual.
Adjust carburetor according to
Engine Instructions:
See your Ariens Dealer.
Refer to Engine Instructions for
correct point gap.
Replace condensor.
Re-gap or replace spark plug.
Carburetor out of adjustment.
Dirt or water in fuel system.
Spark plug gap set too close.
Adjust carburetor according to
Engine Instructions.
See your Ariens Dealer.
^
Follow Engine Instructions to
25%
ге-дар.
4.
Engine misses or runs erratically.
Faulty spark plug.
Worn, pitted ignition breaker points.
Maladjusted breaker points.
Faulty condensor.
Carburetor out of adjustment.
Dirt or water in fuel system.
Cold engine.
Governor not operating properly.
Faulty engine valves.
Re-gap or replace spark plug.
See your Ariens Dealer.
Adjust points according to
Engine Instructions.
See your Ariens Dealer.
Adjust carburetor according to
Engine Instructions.
See your Ariens Dealer.
Choke engine until warmed up.
See your Ariens Dealer.
See your Ariens Dealer.
5. Engine backfiring.
Fuel mixture too lean.
Improper timing (Twin Cylinder).
Sticky intake valve.
Loose cylinder head or blown head
gasket.
Re-adjust carburetor according to
Engine Instructions.
See your Ariens Dealer.
See your Ariens Dealer.
See your Ariens Dealer.
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