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.

ENGLISH

FRANÇAISE

ESPAÑOL