Kubota u25, Operator'S Manual

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MAINTENANCE 40
B
Check Fan Belt
To avoid personal injury:
A Stop the engine and remove the key before
checking the fan belt.
A
Check the fan belt for cracks and proper
tension. (See "Checking Fan Belt Tension" in
"REGULAR CHECKS AND MAINTENANCE
WORK" section.)
B Cleaning of Engine and Electrical Wiring
To avoid personal injury:
A Always stop the engine and remove the key
before cleaning the wiring, cables and engine.
Before starting, check whether flammable substances
have gathered on the battery, the cables and wiring, the
muffler or on the engine. If so, remove thoroughly.
B
Check Radiator and Oil cooler
To avoid personal injury:
A
Always stop the engine and remove the key
before checking the radiator.
A
Wear eye protection when cleaning with
compressed air.
1. Check if the fins and ribs are clogged.
If so, clean with compressed air or steam.
2. Check the rubber hoses for damage and replace if
cracked or old. Check if the hose clamps are tight
enough.
A Radiator fins and ribs must be clean in order not to
overheat the engine and allow free flow of air through
the cooling elements.
(1) Radiator
(2) Oil cooler
(3) Rubber hoses and clamps