• Oil filler cap
• Intake and exhaust gaskets at head interfaces
• Emission Control Information Labels
Only parts manufactured by Hatz and which have passed the Hatz Quality Assurance
Program are assured of meeting EPA exhaust emission regulations.
UNUSUAL OPERATING CONDITIONS.
The engine must not be operated at a load factor less than 25 % for an extended period as
such operation will cause the fuel injector to foul. If such a condition occurs, you should
contact the nearest HATZ authorized Service Center for necessary repairs.
The engine is designed and adjusted to operate most efficiently at the following
conditions:
• Air temperature of 25° C ( 77° F)
• Atmospheric pressure of 100 kPa (14.5 psi)
• Relative humidity of 30 %
Operation of the engine at conditions other than above will affect performance and
exhaust emissions. Normally the equipment manufacturer takes this into account during
the design of the machine and your equipment will perform within specifications over a
wide range of climatic conditions. However if you must operate your equipment under
very unusual climatic conditions, please contact your nearest Hatz distributor for advice.
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