Shindaiwa DGK20FS, Руководство владельца и оператора

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
Clear foreign material by pinching the vacuator valve once a
week in normal operating conditions or daily if operating in a
location that is excessively dirty or dusty. Wipe away any dirt or
moisture that has adhered to the parts.

Never touch the elements for any reason except cleaning.

Element part no.:
P822768 (Isuzu part no.)

Cleaning the air filter element
If dry dust is adhering : Blow compressed air from inside the element.
If carbon or oil is adhering : Replace with new parts.
(4) Draining Water from the Fuel Filter (Main and Pre-Filters)
Check/Drain Daily
Drain water when the float (red) inside the cup floats to the water
draining position.
Set a container to catch spilled water.
Loosen the air bleeder plug of the fuel filter sufficiently.
Loosen the drain plug on the bottom to drain the water.
When water draining is completed, tighten the drain plug on
the bottom.
■
Drain plug tightening torque :
1.5 to 2.5N
･
m(0.15 to 0.25kgf
･
m)
Tighten the air-bleeding plug.
■ Air-bleeding plug tightening torque :
8 to 12N
･
m(0.8 to 1.2kgf
･
m)
< Note >
 After reinserting, be sure to always start the engine and check that
there is no fuel leakage.
 If water is accumulate in the cup, draining water from the fuel tank.

Be careful not to over-tighten the drain plug and air bleeder plug.
 Always be sure to wipe up any spilled fuel.
(5) Fuel Filter Replacement (Main and Pre-Filters)
Replace Every 500 hours
Set a container to catch spilled fuel.
Loosen the air bleeder plug of the fuel filter sufficiently.
Loosen the drain plug on the bottom to drain the fuel.
Remove the outer case of the filter using the specified filter
wrench.
Remove the fuel filter element.
Install a new fuel filter element.
Replace the O-ring of the outer case.
Spread a thin layer of fuel on a new O-ring.
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Air Filter Element
Main
Main
Float (Red)
Fuel Filter
Element
Cup
Water Drain Level Drain Plug
Air Bleeder
Plug
Fuel Filter Element
(Main)
Cup
Drain Plug
Air Bleeder
Plug
Pre
Float (Red)
Fuel Filter
Element
Cup
Water Drain Level Drain Plug
Air Bleeder
Plug
Air Filter Element
Air Cleaner Cap
Vacuator Valve