43
Air-Bleeding Plug
Cup
Drain Plug
< NOTE >
After draining finishes, extract the air in fuel line.
(Refer to
“
9-3. Procedures during Operation
”)
(6) Cleaning / Changing Fuel Filter and Water Sedimenter
Loosen the air-bleeding plug.
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 and water sedimenter
element.
Install a new fuel filter element and water sedimenter element.
Replace the O-ring of the outer case.
Fill the case with clean fuel so that it is easy to bleed air from the fuel lines.
Tighten the outer case using the specified filter wrench.
Drain plug tightening torque: 1.5 to 2.5 N
・
m (0.15 to 0.25 kgf
・
m / 1.1 to 1.8 lbf
・
ft )
Outer case tightening torque: 29.4 N
・
m (3.0 kgf
・
m / 21.7 lbf
・
ft )
Air-bleeding plug tightening torque: 7.9 to 11.7 N
・
m (0.8 to 1.2 kgf
・
m
/ 5.8 to 8.6 lbf
・
ft )
< NOTE >
After replacing the filter, always air out the fuel system
(Refer to
“
9-3. Procedures during Operation
”)
Fuel filter element :
ISUZU Part No.
898143-0410
Water Sedimenter element :
ISUZU Part No.
898074-2880
Clean
Every 250 hours
Replace
Every 500 hours
1
2
3
5
6
7
8
4
Summary of Contents for DGK150D
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Page 55: ...52 13 Generator Circuit Diagram ...
Page 56: ...53 14 Engine Electrical Circuit Diagram ...
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