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Section 5: Maintenance & Lubrication
Electrical System
Refer to Figure 5-5:
The mower is equipped with a 12 volt negative ground
electrical system powered by a battery located under the
seat. When worn out, replace it with a maintenance-free
garden mower 12 volt BCI group U1R with 225 or better
cold cranking AMPs (CCA). Follow manufacturer's
maintenance, safety, storing and charging
specifications.
25887
Figure 5-5
!
WARNING
Incorrect battery cable connections can damage the mower's
electrical system and cause battery cables to spark. Sparks
around a battery can result in a battery gas explosion and
personal injury.
• Always disconnect negative (black) battery cable before
disconnecting positive (red) cable.
• Always reconnect positive (red) battery cable to the
positive (+) post before reconnecting negative (black) cable
to the negative (-) post.
!
WARNING
Keep battery terminals from touching any metal mower parts
when removing or installing the battery. Do not allow metal
tools to short between the battery terminals and metal mower
parts. Shorts caused by battery terminals or metal tools
touching metal mower components can cause sparks. Sparks
can cause a battery gas explosion which will result in personal
injury.
!
WARNING
Acid can cause serious injury to skin and eyes. Avoid skin
contact with battery acid and always wear eye protection when
checking the battery. Flush area with clean water and call a
physician immediately. Acid will also damage clothing.
!
WARNING
Do not overfill battery. Electrolyte may overflow and damage
paint, wiring or structure. When cleaning the battery, use soap
and water. Be careful not to get soap and water into the
battery. Use soda mixed in water to clean corrosion off the
terminals.
36
ZXT54 & ZXT60 Pro Series Zero Turning Radius Mowers Riding Mowers 357-271M
Table of Contents
12 Volt
Battery
Battery
!
WARNING
Do not allow an open flame near the battery when charging.
Hydrogen gas forms inside the battery. This gas is both toxic
and flammable and may cause an explosion if exposed to a
flame.
Common circuit problems are usually caused by
electrical shorts, corroded or dirty terminals, loose
connections, defective wire insulation or broken wires.
Switches, solenoids and ignition components may also
fail, causing a shorted or open circuit.
Refer to Figure 5-6:
The electrical system is protected by fuses located along
the wire harness beneath the seat next to the engine.
The fuses are:
•
Main - 20 Amp, blade type
•
Clutch - 10 Amp, blade type
10 Amp
Fuse
25881
Wiring Harness Fusses
Figure 5-6
Refer to Figure 5-7:
Remove cover over the fuse to access the fuse.
25882
20amp Fuse W/Cover Removed
Figure 5-7
Before attempting any diagnosis of the electrical system,
use a test light or voltmeter to check battery voltage. If
battery voltage is satisfactory, check cleanliness and
tightness of terminals and ground connections. A
general understanding of electrical servicing and use of
basic test equipment is necessary for troubleshooting
and repair.
Major overhaul or repair of starting motor or charging
system should be performed by trained technicians only.
Land Pride
20 Amp
Fuse
Uncovered
20 Amp Fuse
2/10/09
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