Toro 03781, Service Manual

Page: 25 / 468

Reelmaster 7000 − D Page 3 − 3 Yanmar Diesel Engine
General Information
This Chapter gives information about specifications and
repair of the diesel engine used in the Reelmaster
7000 − D.
General maintenance procedures are described in your
Traction Unit Operator’s Manual. Information on engine
troubleshooting, testing, disassembly and assembly is
identified in the Yanmar Workshop Manual.
Most repairs and adjustments 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 special-
ized nature of some repairs may dictate that the work be
done at a Yanmar engine repair facility.
Service and repair parts for Yanmar engines are sup-
plied through your Authorized Toro Distributor. If no
parts list is available, be prepared to provide your distrib-
utor with the Toro model and serial number of your ma-
chine.
Operator’s Manuals
The Traction Unit and Yanmar Engine Operator’s Manu-
als provide information regarding the operation, general
maintenance and maintenance intervals for your Reel-
master machine. Refer to these publications for addi-
tional information when servicing the machine.
Yanmar Service and Troubleshooting Manuals
The engine that powers your Reelmaster machine is a
Yanmar model 4TNV86CT (Tier 4). Both the Yanmar
Service Manual and the Yanmar Troubleshooting Manu-
al is available for this engine. Make sure that the correct
engine manuals are used when servicing the engine on
your Reelmaster.
Stopping the Engine
IMPORTANT: Before stopping the engine after
mowing or full load operation, cool the turbo-char-
ger by allowing the engine to run at low idle speed
for five (5) minutes. Failure to do so may lead to tur-
bo-charger trouble.
Y
anmar Engine