Maintenance
Figure 9
Left
1.PTO “Kill” Switch
2.PTO Switch Arm
3.Lower deck until arm Does Not contact the switch.
Run the engine at half throttle and pull up on the PTO engagement switch.
The PTO must not engage.
Note: If machine does not pass any of these tests, Do Not operate. Contact your authorized EXMARK
SERVICE DEALER.
Important: It is essential that operator safety mechanisms be connected and in proper operating condition prior to use for mowing.
Check Rollover Protections Systems (Roll Bar) Pins
Service Interval: Before each use or daily
Make sure latch pin and hair pin are fully installed and lanyard is in good condition.
Check Seat Belt
Service Interval: Before each use or daily
Visually inspect seat belt for wear, cuts, and proper operation of retractor and buckle. Replace before operating if damaged.
Check for Loose Hardware
Service Interval: Before each use or daily
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Visually inspect machine for any loose hardware or any other possible problem. Tighten hardware or correct the problem before operating.
Service Air Cleaner
Service Interval: Every 50 hours (May need more often under severe conditions. See the Engine Owner’s Manual for additional information.)
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Tilt seat forward and raise hood to gain access to the air cleaner.
3.Loosen retaining clips and remove air cleaner compartment cover.
4.Remove paper element. Check the condition of the paper element. Replace if dirty, bent or damaged.
5.Check the condition of the inner element. Replace whenever it appears dirty, typically every other time the paper element is replaced. Clean the base around the inner element before removing, so dirt does not get into the engine.
6.Do Not wash or use pressurized air to clean paper element or inner element.
7.Reinstall elements. Position the cover so that the rubber dust ejector is pointing downward and secure with retaining clips.
Change Engine Oil
Service Interval: After the first 5 hours
Every 100 hours/Yearly (whichever comes first) (May need more often under severe conditions.)
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Tilt seat forward and raise hood to gain access to the engine area.
3.Drain oil while engine is warm from operation.
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