Kubota WSM L3540-II, Workshop Manual

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GENERAL L3540-II, L4240-II, L5040-II, L5240-II, L5740-II , WSM
G-43
[13] OTHERS
Bleeding Fuel System
Air must removed :
1. When the fuel filter or lines are removed.
2. When tank is completely empty.
3. After the tractor has not been used for a long period of time.
Bleeding procedure is as follows.
1. Fill the fuel tank with fuel, and open the fuel shutoff-valve (1).
2. Open the air vent shutoff-valve (2) on the fuel injection pump.
3. Start the engine and run for about 30 seconds, and then stop
the engine.
4. Close the air vent shutoff-valve.
IMPORTANT
• Always close the air vent shutoff-valve except for bleeding
fuel lines. Otherwise, engine runs irregularly or stalls
frequently.
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Draining Clutch Housing Water
NOTE
• The tractor is equipped with split pin plug (1) under the
clutch housing.
• After operating in rain, snow or tractor has been washed,
water may get into the clutch housing.
1. Check it by pushing in the split pin (1).
2. If water enters into the clutch housing, remove the plug (1) and
drain the water, then reinstall the plug again.
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(1) Fuel Shutoff-valve
(2) Air Vent Shutoff-valve A : Close
B : Open
(1) Split Pin (Plug)
KiSC issued 02, 2015 A