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ENGLISHFRANÇAISEESPAÑOL
MAINTENANCE AND WARRANTY.
SUPPLEMENTAL INFORMATION TO THE OWNER´S MANUAL FOR 2005 AND LATER
CALIFORNIA REGULATIONS FOR OFF-ROAD COMPRESSION-IGNITION ENGINES.
The following supplemental information is furnished for California Off-Road
Compression-Ignition Engines.
This information contains the following specific items:
CARB-related engine parts and engine operating conditions
Maintenance instructions for CARB-related engine parts
Emission control system and adjustments
Warranty statement
ENGINE PARTS AND / OR EQUIPMENT RELATED TO CARB EXHAUST EMISSION REGULATIONS.
Parts which are mandatory for engine operation.
The following parts as manufactured according to HATZ specifications are mandatory for engine operation which
meets CARB exhaust emission regulations.
Fuel injector
Fuel injection pump
Bimetallic Strip
Intake manifold
Exhaust manifold
Crankcase breather valve
Oil filler Cap
Intake and exhaust gaskets at head interfaces
Only parts manufactured by Hatz and which have passed the Hatz Quality Assurance Program are assured of meeting
CARB 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.