Haulotte Group HT21RT O, Книга по эксплуатации

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109 4000511390 E03.16 USA / GB
Chassis and turntable
KUBOTA diesel engine
MS0029
2.2 - CHECKS DURING OPERATION
2.2.1 - Oil pressure lamp
The lamp lights up to warn the operator that the engine oil pressure has dropped below the prescribed level. If this
should happen during operation or should not go off even after the engine is accelerated more than 1000rpm,
immediately stop the engine and check the following :
1. Engine oil level
2. Lubricant system.
2.2.2 - Fuel
Be careful not to empty the fuel tank. Otherwise air may enter the fuel system, requiring fuel system bleeding.
2.2.3 - Color of exhaust
While the engine is run within the rated output range :
• The color of exhaust remains colorless.
• If the output slightly exceeds the rated level, exhaust may become a littele colored with the output level
kept constant.
• If the engine is run continuously with dark exhaust emission, it may lead to trouble with the engine.
2.2.4 - Immediately stop the engine if :
• The engine suddenly slows down or accelerates.
• Unusual noises are suddenly heard.
• Exhaust fumes suddenly become very dark.
• The oil pressure lamp or the water temperature alarm lamp lights up.
To avoid personal injury :
• Fluid escaping from pinholes may be invisible. Do not use hands to search for suspected leaks ; use a piece of
cardboard or wood, instead. If injured by escaping fluid, see a medical doctor at once. This fluid can produce
gangrene or a severe allergic reaction.
• Check any leacks from fuel pipes or fuel injection pipes. Use eye protection when checking for leaks.