Exmark Lawn Mower manual Servicing the Fuses and Relay, Installing the Battery

Maintenance

Voltage	Percent	Maximum	Charging
Reading	Charge	Charger	Interval
		Settings
12.6 or	100%	16 volts/7	No
greater		amps	Charging
			Required
12.4 – 12.6	75–100%	16 volts/7	30 Minutes
		amps
12.2 – 12.4	50–75%	16 volts/7	1 Hour
		amps
12.0–12.2	25–50%	14.4 volts/4	2 Hours
		amps
11.7–12.0	0–25%	14.4 volts/4	3 Hours
		amps
11.7 or less	0%	14.4 volts/2	6 Hours or
		amps	More

4.When the battery is fully charged, unplug the charger from the electrical outlet, then disconnect the charger leads from the battery posts (Figure 35).

Figure 35

1.	Negative battery post	3.	Red (+) charger lead
2.	Black (-) charger lead	4.	Positive battery post

Note: Do Not run the machine with the battery disconnected, electrical damage may occur.

Installing the Battery

1.Position the battery in the tray with the terminal posts toward the operating position (Figure 34).

2.Install the positive (red) battery cable to the positive (+) battery terminal using the fasteners removed previously

3.Install the negative battery cable to the negative (-) battery terminal using the fasteners removed previously.

4.Slide the red terminal boot onto the positive (red) battery post.

5.Secure the battery with the hold-down (Figure 34).

Servicing the Fuses and Relay

The electrical system is protected by fuses. It requires no maintenance; however, if a fuse blows, check the component/circuit for a malfunction or short. There is also a replaceable relay/s next to the fuse. Refer to your Parts manual for correct replacement components.

Fuse Block:

•Main fuse: 25 amp fuse, blade-type

•Charge Circuit: 20 amp fuse, blade-type

•Auxiliary circuit: 15 amp fuse, blade-type

•Diode: TVS

1.Raise the seat to gain access to the fuse holder (Figure 36).

Figure 36

1.	Cover	5.	Main–25 amp
2.	Relay	6.	Diode
3.	Auxilliary–15 amp	7.	Briggs & Stratton unit
4.	Charge–20 amp	8.	Kohler Command unit

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