General Information; Traction Unit Operator's Manual; Yanmar Service And Troubleshooting Manuals - Toro Groundmaster Series Service Manual

General Information

Traction Unit Operator's Manual

Yanmar Service and Troubleshooting Manuals

Engine: General Information
This chapter gives information about specifications and repair of the Yanmar
diesel engine used in the Groundsmaster 3200/3300 machines. The general
maintenance procedures are described in the Toro traction unit Operator's
Manual. Detailed information on engine troubleshooting, testing, disassembly,
and assembly is identified in the Yanmar Service Manual and the Yanmar
Troubleshooting Manual.
Additionally, some engine repair procedures are described in this manual. The
described adjustments and repairs require tools which are commonly available in
many service shops. Special tools are described in the Yanmar Service Manual.
The use of some specialized test equipment is explained. However, the cost of
the test equipment and the specialized nature of some repairs may dictate that
the work be done at an engine repair facility.
Service and repair parts for the Yanmar engines are supplied through your
Authorized Toro Distributor. If the parts list is not available, provide your
distributor with the Toro model and serial number of your machine as well as the
Yanmar engine model and serial numbers.
The traction unit Operator's Manual provides information regarding the operation,
general maintenance, and maintenance intervals for your machine. Refer to
the traction unit Operator's Manual for additional information when servicing
the machine.
The engine that powers the Groundsmaster 3200 (model 31900 and 31901) is
a Yanmar 3TNV80F. The engine that powers the Groundsmaster 3300/3310
(model 31902 and 31903) is a Tier-4 compliant Yanmar 3TNV88C-DTR. The
engine that powers the Groundsmaster 3300/3310 (model 31907 and 31909) is a
Yanmar 3TNV88-BDTR. Yanmar Engine Service Manuals are available for these
engines. Additionally, a Yanmar Engine Troubleshooting Manual is available for
the Tier-4 compliant 3TNV88C-DTR engine. Ensure that the correct engine
manuals are used when servicing the engine on your machine.
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