Assembly Instructions
16
SETUP INSTRUCTIONS
Walker Mowers are shipped partially assembled to
our distribution network, and are typically assembled
by the selling dealer. For any additional assembly
besides the following, contact your Walker dealer.
Battery Service
CAUTION
Important Battery Service, Installation, and
Changing Tips for MBS26:
•
Do not allow the battery cables to touch
opposing terminals. When connecting bat-
tery cables attach the positive (+) cable to
positive (+) battery terminal first, followed
by negative (-) cable to negative (-) battery
terminal.
•
Never start the engine when the cables
are loose or poorly connected to the battery
terminals.
•
Never disconnect battery while engine is
running.
•
Never use a quick battery charger to start
the engine.
•
Never “jump start” the engine using an-
other source. Electricity fluctuations can
damage the ECU (Electronic Control Unit).
•
Always disconnect negative (-) battery
cable lead before charging battery, and also
unplug harness from ECU before perform-
ing any welding on equipment.
Raise mower body up for battery access. Check the
battery for electrolyte level and charge. The electro-
lyte level should be at the bottom of the vent wells
[1/4 to 1/2 in. (6 to 13 mm) above plates]. If the spe-
cific gravity is less than 1.225, the battery needs
charging. If the battery has been shipped dry, or is
wet but needs service, refer to the following instruc-
tions.
IMPORTANT:
Make sure battery is securely mounted
in the frame. A loose battery may cause damage to
the case resulting in acid leakage and se vere damage
to the machine. A hazard may be cre ated by damage
to critical working parts and safety systems.
Wet Battery Service
If the battery has been shipped wet, but the electrolyte
level is low or the battery needs to be charged then:
1. Fill each battery cell with drinking water to the
bottom of the vent wells.
2. Charge battery. Refer to
Battery Charging
in this
section.
Dry Battery Service
DANGER
Activating a battery can be dangerous. The
battery should be taken to a reliable service
station, battery store, or power equipment
dealer where a trained techni cian can acti-
vate the battery safely. DO NOT attempt to
activate the battery unless you are experi-
enced in battery service work. The follow-
ing activation and charg ing instructions are
provided for use by a trained battery techni-
cian.
DANGER
Battery electrolyte is a poisonous and cor-
rosive sulfuric acid solution.
•
Avoid spillage and contact with skin,
eyes, and clothing - causes severe burns.
•
To prevent accidents, wear safety gog-
gles and rubber gloves when working with
electrolyte.
•
Neutralize acid spills with baking soda
and water solution.
To fill (activate) battery with electrolyte (if battery has
been shipped dry):
1. Remove the battery hold-down bar, disconnect
the battery cables and lift the battery out of the
tray.
IMPORTANT:
Battery must be removed from
the mower before filling with electrolyte.
