Husqvarna WH4817EFQ2, WH5219EFQ Lawn Mower User Manual


 
English-37
MAINTENANCE
Battery
Your mower is equipped with a maintenance
free battery and does not need servicing.
However, periodic charging of the battery with
an automotive type battery charger will
extend its life.
Keep battery and terminals clean.
Keep battery bolts tight.
Recharge at 6-10 amperes for 1 hour.
To clean or replace battery and terminals
Corrosion and dirt on the battery and
terminals can cause the battery to “leak”
power.
1. Remove terminal guard.
2. Disconnect BLACK battery cable first,
then the RED battery cable and remove
the battery from the machine.
3. Rinse the battery with plain water and
dry.
4. Clean terminals and battery cable ends
with wire brush until shiny.
5. Coat terminals with grease or petroleum
jelly.
6. Reinstall battery.
8011-423
Battery
IMPORTANT INFORMATION
Do not attempt to open or remove caps
or covers. Adding or checking level of
electrolyte is not necessary.
Always use two wrenches for the
terminal screws
WARNING!
Do not short battery terminals
by allowing a wrench or any
other object to contact both
terminals at the same time.
Before connecting battery,
remove metal bracelets,
wristwatch bands, rings, etc.
Positive terminal must be
connected first to prevent
sparking from accidental
grounding.
Use protective glasses when
working with the battery.