4. Operation
4.9 Air Bleeding
If the unit runs out of fuel, bleed the air, according to the following procedures.
<Procedure>
CD Turn the "MANUAL -AUTO" selector switch
to "MANUAL" position.
CID Place starter switch to "OPERATION"
position to keep electromagnet pump
functioning.
@Loosen "air bleeding plug" enough to move
"Priming pump" (more often than 20 times)
till fuel comes out.
@ Close "Air bleeding plug" and move "Priming
pump" (more often than 10 times) till fuel is
Element
filled in fuel filter.
C)
@ After waiting about 1 minute, loosen "Air
bleeding plug" to bleed air from air filter.
@ Repeat the above procedures CID-@ till air
does not come out from "Air bleeding plug"
(at least more often than three times).
(J) Perform warming up operation for 3
minutes after engine starts.
Case§t
® When this machine is not in use or operation,
the "manual-auto" selector switch should be
kept "OFF" .
4-19
Drain valve
Priming pump
A130905
BTW Equipment Supply LLC dba Airman Arizona • www.btwequipmentsupply.com www.airmanarizona.com
SDG45S-8E1
Instruction Manual
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