Maintenance
used for charging the battery has an output of 16 volts and 7 amps or less to avoid damaging the battery (see chart for recommended charger settings).
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 | 16 volts/7 | 30 Minutes | |
|
| amps |
|
12.2 – 12.4 | 16 volts/7 | 1 Hour |
Figure 12
|
| amps |
|
14.4 volts/4 | 2 Hours | ||
|
| amps |
|
14.4 volts/4 | 3 Hours | ||
|
| amps |
|
11.7 or less | 0% | 14.4 volts/2 | 6 Hours or |
|
| amps | More |
1.Use wrench here for blade installation. This nut has been torqued to
2.Torque to
Check Mower Blades
Service Interval: Before each use or daily
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Lift deck and secure in raised position as stated in the Clean Grass
3.Inspect blades and sharpen or replace as required.
4.Reinstall the blades (if they were removed) in the following order:
A.Install bushing through blade with bushing flange on bottom (grass) side of blade.
C.Apply lubricant to threads of blade bolt as needed to prevent seizing.
WARNING
Incorrect installation of the blade or components used to retain the blade can be dangerous. Failure to use all original components and assembled as shown could allow a blade or blade component to be thrown out from under the deck resulting in serious personal injury or death.
Always install the original Exmark blades, blade bushings, and blade bolts as shown.
Figure 11
1.Install bushing in blade prior to installing bushing in spindle.
B.Install bushing/blade assembly into spindle.
Check Safety Interlock System
Service Interval: Before each use or daily
Note: To prevent engine
1.Check starting circuit. Starter should crank with, parking brake engaged, PTO disengaged and
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