4. Operation
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4.7.5 Operating procedures when engine fails to start up on first attempt
When the engine fails to start up even following the start-up procedures, do not keep the starter
running, but set the starter switch back to“STOP”and wait about 30 seconds. Then, repeat the
start-up procedure once again.
If the repeated procedure does not allow the engine to run, the following causes are suspected.
Therefore, check the following:
(a) No fuel
(b) Clogging of fuel filter
(c) Discharge of battery (Low cranking speed)
4.7.6 Fuel line air bleeding device
If the unit runs out of fuel, bleed the air, according to the following procedures.
<Procedure>
① Replenish fuel.
② Turn the starter switch to“RUN”position.
Then the electric pump stars to automatically bleed air caught in fuel pipes.
③ Air bleeding will be completed within 20-30 seconds.
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