Case CX500C, Service Manual

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INTRODUCTION
Fuel
Use only Low Sulphur Diesel that meets the National Regulations for commercial diesel fuel.
NOTICE: never use Diesel fuel having a sulphur content higher than 350 ppm.
Using other types of fuel may lead to stalled engine output or deterioration in fuel economy.
NOTICE: The warranty shall be invalid if any serious defect is caused by usage of any other fuel. Using fuel other
than recommended may cause damage to the fuel injection pump, injector, other fuel supply system or the engine.
CASE CONSTRUCTION may not be responsible to any of such damages.
NOTICE: If operating in severe winter climate, consult the fuel supplier or the CASE CONSTRUCTION dealer for
specific diesel fuel to be used.
Conditions applicable to diesel fuel. The diesel fuel used must:
• be free from dust particles, even minute ones,
• have the proper viscosity,
• have a high cetane number,
• present great fluidity at low temperatures,
• have low sulphur content,
• have very little residual carbon.
It is recommended that the following safety information be considered in order to prevent damage to the engine
fuel supply system.
• Some fuel suppliers mix old engine oil and diesel fuel.
• Makers of larger engine permit the use of this kind of fuel.
• However, do not use diesel fuel contaminated with engine oil in customer's engines.
• Not only will this fuel damage the engine, it may also have a negative impact on the exhaust gas purification function.
• Before using diesel fuel, confirm with the supplier whether the fuel complies with the above specifications.
NOTICE: Consult the supplier or the CASE CONSTRUCTION Dealer regarding appropriate use of fuel additives.
NOTICE: In order to prevent condensation during cold weather, fill the fuel tank to full after the completing the day's
work.
Fuel storage:
Long storage can lead to the accumulation of impurities and condensation in the fuel. Engine trouble can often be
traced to the presence of water in the fuel. The storage tank must be placed outside and the temperature of the fuel
should be kept as low as possible. Drain off water and impurities regularly.
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