Shindaiwa DGK180F Owner's And Operator's Manual page 51

< Note >
 When attaching the Element, check that there is no foreign material adhering to the gasket.
 Be careful not to over-tighten the 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.
 Main filter element part no.: 8983129180 (Isuzu part no.)
 After replacing the filter, always air out the fuel system.
(Refer to section "9-3. Procedures during Operation".)
(7) Pre Fuel Filter Replacement
Replace
1
Place a container under Fuel Filter to catch fuel spilling out
of the filter.
2
Loosen the air bleeder plug of the fuel filter sufficiently.
3
Loosen the drain plug on the bottom to drain the fuel.
4
Remove the outer case of the filter using the specified filter
wrench.
5
Remove the fuel filter element.
6
Install a new fuel filter element.
7
Replace the O-ring of the outer case.
8
Apply fuel to the each O-ring thinly.
9
Screw the outer case into the filter by hand until O-ring
contacts to the sealed surface. Fully screw the filter by
special filter wrench.
10
Tighten the drain plug on the bottom and the air-bleeding plug.
Drain plug tightening torque
2 - 3 N･m
Air bleeding plug tightening torque
7.9 - 11.7 N･m
Outer case tightening torque
28 - 32 N･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.
 Pre filter element ( Including O-ring ) part no.: 8980742881 (Isuzu part no.)
 After replacing the filter, always air out the fuel system.
(Refer to section "9-3. Procedures during Operation".)
Every 500 hours
Air Bleeder
Outer Case
Fuel Filter Element
48
Pre
Plug
(Pre)
Drain Plug