Shindaiwa DGA50CM, Owner'S And Operator'S Manual, Page: 42 / 52

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(7) Clean Gauze Filter in Water Separator
Clean Every 500 hours
Loosen the Cock and then loosen
the air extraction plug.
Turn the ring nut counter-clockwise
to remove the cup and the Gauze Filter
after the fuel inside does not come out
from the lever.
Wash the Gauze Filter in Diesel fuel and reinstall the unit in the
reverse order.
Tightening Torque
Ring Nut 15Nm{1.5kgfm}
Air Extraction Plug 10Nm{1.0kgfm}
< Note >
 Clean the Filter more frequently as Gauze Filter is clogged in shorter period when
using the fuel from the oil drum than other fuel source.
 Put a tray under the lever in order to catch spilled fuel when loosing the lever.
 Extract the air in fuel line after Gauze Filter washing finishes.
(Refer to
『
9-2. Procedures during Operation
』
.)
 Ensure that there is no fuel leakage after
reinstallation.
(8) Clean Gauze Filter in Engine Feed Pump
Clean Every 500 hours
Remove Eyebolts.
Remove Gauze Filter in Eyebolts.
Wash Gauze Filters in Diesel fuel and
Reinstall in the reverse order.
< Note >
 Put a tray under the lever in order to catch spilled fuel when loosing the lever.
 Gaskets are attached to both ends of joint pipe. Be careful not to lose and install
them in the unit without fail.
Eyebolt tightening torque 24.5Nm {2.5kgfm}
1
2
3
１
2
3
Ring Nut
Cap
Air Extraction Plug
Gauze Filter
Water Drain Level
Cock
Float
Eyebolt Joint Pipe
Joint Pipe
Eyebolt