Shindaiwa DGK20FS, Руководство владельца и оператора

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38
Thread the outer case by hand (do not use a filter wrench), and it in until the O-ring
contacts the seal surface, and then tighten it using the special filter wrench.
Tighten the drain plug on the bottom and the air-bleeding plug.
■
Drain plug tightening torque :
1.5 to 2.5N
･
m(0.15 to 0.25kgf
･
m)
■ Air-bleeding plug tightening torque :
8 to 12N
･
m(0.8 to 1.2kgf
･
m)
■ Outer case tightening torque :
18 to 22N
･
m(1.8 to 2.2kgf
･
m)
< Note >
 When attaching the cup, check that there is no foreign material
adhering to the O-ring.

Be careful
not to over-tighten the drain plug and air bleeder plug.
 After attaching, be sure to always start the engine and check that there is no fuel leakage.
 Always be sure to wipe up any spilled fuel.
 If water is accumulate in the cup, draining water from the fuel tank and the water separator.

Main filter e
lement (Including O-ring) part no.: 8982402800 (Isuzu part no.)

Pre filter e
lement (Including O-ring) part no.: 8982402790 (Isuzu part no.)
 After replacing the filter, always air out the fuel system.
(Refer to section “9-3. Procedures during Operation”.)
(6) Electromagnetic Fuel Pump Filter Cleaning/Replacement
Clean/Replace Every500 hours
Set a container to catch spilled fuel.
Turn the cover, located at the bottom of pump,
counter-clockwise and remove cover.
Remove the filter and gasket.
Clean the filter with the compressed air and rinse it
in the fuel before installing the filter and gasket.
Reinstall in the reverse order.
< Note >
 After attaching, be sure to always start the engine and
check that there is no fuel leakage.
 Always be sure to wipe up any spilled fuel.

After replacing the filter, always air out the fuel system.
(Refer to section “9-3. Procedures during Operation”.)

When a damage is found on the filter and gasket, replace with new parts.

Filter kit (Inclu
ding Gasket kit) part no. : 8980714010 (Isuzu part no.)

Gasket kit (Without Filter)
part no. : 8980714040 (Isuzu part no.)
9
10
1
2
3
4
5
Pre
Pre
Electromagnetic
Fuel Pump
Electromagnetic
Fuel Pump
Cover
Cover
Gasket
Gasket
Filter
Filter
Gasket
Gasket
Fuel Filter element
(Pre)
Cup
Drain Plug
Air Bleeder
Plug