Kubota V3600-E3 Shop Manual page 118

V3-E3B SERIES, V3-E3CB SERIES, V3-E3BG SERIES, WSM
CAUTION
• When removing the radiator cap, wait at least ten minutes after the engine has stopped and cooled down.
Otherwise, hot water may gush out, scalding nearby people.
Fan Belt Damage and Wear
1. Check the fan belt for damage.
2. If the fan belt is damaged, replace it.
3. Check if the fan belt is worn and sunk in the pulley groove.
4. If the fan belt is nearly worn out and deeply sunk in the pulley
groove, replace it.
(A) Good
Radiator Cap Air Leakage
1. Set a radiator tester on the radiator cap.
2. Set a radiator tester.
Apply the specified pressure of 90 kPa (0.9 kgf/cm
3. Check if the pressure drop to less than 60 kPa (0.6 kgf/cm
in 10 seconds.
4. If the pressure is less than the factory specification, replace it.
Radiator Water Leakage
1. Pour a specified amount of water into the radiator.
2. Set a radiator tester.
Increase water pressure to the specified pressure.
3. Check the radiator for water leaks.
4. If water leakage is excessive, replace the radiator.
5. If water leakage is caused by a small pinhole, correct the radiator
with radiator cement.
NOTE
• The pressure of leak test is different from each radiator
specification.
Thus, do the leak test, refer to the test pressure of each
radiator specification.
S-26
DIESEL ENGINE
(B) Bad
W1021108
2
, 10 psi).
W1021320
W1072497
2
, 9 psi)