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8-3. Checking the Fuel
Check if sufficient amount of fuel before use and add fuel if
insufficient.
The fuel level on the control panel will only display the fuel
level for the internal fuel tank.
Be sure to close the cap tightly after refueling.
< Note >
Use Diesel fuel, ASTM D975 No.2-D, S15. Engine is
designed to operate on Ultra Low Sulfur Diesel Fuel only.
Use of any other fuel may result in engine no longer
operating in compliance with emissions requirements.
The fuel supply pump, injectors and other parts of the fuel
system and engine can be damaged if any fuel or fuel
additives used other than those specifically recommended
by the engine manufacturer.
Always be sure to use the fuel filter attached to the fuel inlet.
Carefully add fuel until the tank is filled with specified amount.
Always be sure to wipe up any spilled fuel.
8-4. Checking the Fan Belt
(1) Fan Belt Tension
Press your finger against the middle of the fan belt.
(approx. 98N) If the slack is 0.22 to 0.26 inch, the tension is
normal.
(2) Fan Belt Condition
Check the fan belt for damage and replace if any damage or
other fault is found.
(3) Fan Belt Adjustment
Remove the fan guard.
Loosen the bolts of the alternator.
Pull the alternator out and adjust the fan belt tension.
Securely tighten the bolts of the alternator.
Check that the fan belt tension is correct.
Attach the fan guard.
CAUTION : FIRE
This generator uses diesel fuel. Always be sure to stop the engine and not bring
flames close when inspecting fuel or refueling. Wait until the engine has cooled
before performing such procedures.
If fuel spills, always be sure to open the spill containment drain valve and drain off
the spilled fuel.
(Refer to section “
10. Inspection/Maintenance (9) Flushing Liquid in Spill
Containment
”.)
1
2
3
4
5
6
Fuel Inlet
Fuel Cover
Tank Cap
Fuel Strainer
(
98N
)
Bolt
Fan Guard
Содержание DGK20FS
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Страница 12: ...9 4 2 Operation Panel Configuration Circuit Breaker Controller Voltage Regulator Power Switch 1 4 3 2...
Страница 51: ...48 13 Circuit Diagram...
Страница 52: ...2022 2021...