Troubleshooting - Shindaiwa 731SX Bedienungsanleitung

Trouble
Engine - hard to start
- does not start
Engine Fuel at carburettor
cranks
Fuel at cylinder
Spark at end of
plug wire
Spark at plug
Engine
does not
crank
Engine runs Dies or accelerates poorly
Rotating saw chain at idling speed
 All chain saw service operations, other than items listed in the Operator's Manual, should be performed by
competent service personnel.
 Fuel vapors are extremely flammable and may cause fire and / or explosion.
Never test for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may
result.

Troubleshooting

Not fuel at carburettor  Fuel filter clogged
 Fuel line clogged
 Carburettor
No fuel at cylinder  Carburettor
Silencer wet with fuel  Fuel mixture is too rich
No spark at end of plug  Ignition switch off
wire  Electrical problem
No spark at plug  Covered with carbon
 Fouled with fuel
 Spark plug defective
 Internal engine problem
 Air filter dirty
 Fuel filter dirty
 Fuel vent plugged
 Spark plug
 Cooling system plugged
 Exhaust port / silencer
 Carburettor
 Clutch damaged or
WARNING
26
Cause
plugged
binded
Remedy
 Clean or replace
 Clean
 Ask your shindaiwa dealer
 Ask your shindaiwa dealer
 Open choke
 Clean / replace air filter
 Ask your shindaiwa dealer
 Turn switch on
 Ask your shindaiwa dealer
 Clean or replace
 Clean or replace
 Replace plug
 Ask your shindaiwa dealer
 Clean or replace
 Clean or replace
 Clean
 Clean and adjust / replace
 Clean
 Clean
 Ask your shindaiwa dealer
 Ask your shindaiwa dealer