Assembly Instructions; To 3.8 Assembly - Exmark Turf ranger Operator's Manual

2.10.5 Wheel Base: 50.5" (128.3 cm)
2.10.6 Tread Width (drive wheels): 39.75" (101 cm)

3. ASSEMBLY INSTRUCTIONS

3.1 Uncrate tractor and mower deck.
3.2 Service battery:
WARNING: Battery posts, terminals, and related accessories contain lead compounds, chemicals known
to the State of California to cause cancer and reproductive harm. Wash hands after handling.
For Serial Nos. 252,000 and higher.
The machine is shipped with a filled lead acid battery.
3.2.1 Remove battery cover from machine.
POTENTIAL HAZARD
Charging the battery may produce explosive gasses
WHAT CAN HAPPEN
Battery gasses can explode causing serious injury.
HOW TO AVOID THE HAZARD
Keep sparks, flames, or cigarettes away from battery.
Ventilate when charging or using battery in an
enclosed space.
Make sure venting path of battery is always open once
battery is filled with acid.
3.2.2 Check the voltage of the battery with a digital voltmeter. Locate the voltage reading
of the battery in the table below and charge the battery for the recommended time
interval to bring the charge up to a full charge of 12.6 volts or greater.
IMPORTANT: Make sure the negative battery cables are disconnected and
the battery charger used for charging the battery has an output of 16 volts and
7 amps or less to avoid damaging the battery (see chart below for
recommended charger settings).
Voltage
Reading
12.6 or greater
12.4 – 12.6
12.2 – 12.4
12.0 – 12.2
11.7 – 12.0
11.7 or less
POTENTIAL HAZARD
If the ignition is in the "ON" position there is potential
for sparks and engagement of components.
WHAT CAN HAPPEN
Sparks could cause an explosion or moving parts
could accidentally engage causing personal injury.
HOW TO AVOID THE HAZARD
Be sure ignition switch is in the "OFF" position before
charging the battery.
DANGER
Percent Maximum
Charge Charger Settings
100% 16 volts/7 amps
75 – 100% 16 volts/7 amps
50 – 75% 16 volts/7 amps
25 – 50% 14.4 volts/4 amps
0 – 25% 14.4 volts/4 amps
0% 14.4 volts/2 amps
CAUTION
- 11 -
Charging Interval
No Charging Required
30 Minutes
1 Hour
2 Hours
3 Hours
6 Hours or More