Periodic Maintenance; Engine Maintenance - Exmark RADIUS Operation Manual

Maintenance
Maintenance Service
Interval
Every 100 hours
Every 200 hours
Every 250 hours
Every 500 hours
Monthly
Yearly
Important: For Kawasaki and Kohler Engines, refer to the Engine Owner's Manual for additional
maintenance procedures.

Periodic Maintenance

Engine Maintenance

Important: If you are using a machine with
an Exmark engine above 5,000 ft (1500 m) for a
continuous period, ensure that the High Altitude
Kit has been installed so that the engine meets
CARB/EPA emission regulations. The High
Altitude Kit increases engine performance while
preventing spark fouling, hard starting, and
increased emissions. Once you have installed
the kit, attach the high-altitude label next to
the serial decal on the machine (reference
Maintenance Procedure
• Service the air cleaner paper element (more often in dusty, dirty conditions)(Exmark
708cc engine).
• Replace the air cleaner foam element (more often in dusty, dirty conditions)(Exmark
708cc engine).
• Replace the air cleaner paper element (more often under extremely dusty, dirty
conditions)(Kohler engine).
• Change the engine oil (change it more often under a heavy load or in high
temperatures)(Exmark 708cc Engine).
• Change the engine oil (change it more often under a heavy load or in high temperatures)
(Kohler Engine).
• Change the engine oil (change it more often under a heavy load or in high temperatures)
(Kawasaki Engine).
• Check the spark plug (Exmark 708cc engine).
• Check the spark plug (Kawasaki engine).
• Remove the engine shrouds and clean the cooling fins.
• Replace the air cleaner paper element (more often in dusty, dirty conditions)(Exmark
708cc engine).
• Replace the spark plug (Exmark 708cc engine).
• Check the spark plug (Kohler engine).
• Replace the spark plug (Kawasaki engine).
• Replace the primary air filter (more often under extremely dusty, dirty conditions)(Kawasaki
engine).
• Check the safety air filter (more often under extremely dusty, dirty conditions)(Kawasaki
engine).
• Replace the safety air filter (more often under extremely dusty, dirty conditions)(Kawasaki
engine).
• Replace the spark plug (Kohler engine).
• Replace the emissions air intake filter (if applicable).
• Change the hydraulic filter and fluid (Every 250 hours if using Mobil 1 15W50) May need
more often under severe conditions.
• Check the park brake adjustment.
• Check the battery charge.
• Grease the front caster axles (X-Series Only).
Figure 1). Contact an Authorized Service Dealer
to obtain the proper High Altitude Kit and
high-altitude label for your machine. To locate a
dealer convenient to you, access our web site at
http://www.Exmark.com or contact our Exmark
Customer Care Department at the number(s)
listed in your Emission Control Warranty
Statement. Remove the kit from the engine
and restore the engine to its original factory
configuration when running the engine under
5,000 ft (1500 m). Do Not operate an engine
that has been converted for high-altitude use at
a lower altitudes; otherwise, you could overheat
and damage the engine. If you are unsure
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