Briggs & Stratton SYT410 Manual Del Operario página 17

• When charging the battery, turn the ignition switch to the
off position and disconnect the negative (-) battery cable
from the battery.
• Do not spray water directly on the Electronic Control Unit.
Charge the Battery
WARNING
Keep open flames and sparks away from the battery; the
gasses coming from it are highly explosive. Ventilate the
battery well during charging.
A dead battery or one too weak to start the engine can be the
result of a defect in the charging system or other electrical
component. If there is any doubt about the cause of the
problem, see your dealer. If you need to replace the battery,
follow the steps under Clean the Battery and Cables.
To charge the battery, follow the instructions provided by the
battery charger manufacturer as well as all warnings included
in the safety rules sections of this book. Charge the battery
until fully charged. Do not charge at a rate higher than 10
amps.
Battery Maintenance
WARNING
When you disconnect the battery cables, first disconnect
the negative (-) battery cable and then disconnect the
positive (+) battery cable. When you connect the battery
cables, first connect the positive (+) battery cable and then
connect the negative (-) battery cable. If not done in this
order, the positive terminal can be shorted to the frame by a
tool.
1. DO NOT remove or connect a battery cable while the
engine is ON. Turn OFF the unit and remove the starter
insert.
2. First disconnect the negative (-) battery cable (A,
Figure 8) from the battery. Then, disconnect the positive
(+) battery cable from the battery.
3. Remove the battery hold-down strap (B) and the battery.
4. Clean the battery compartment with a solution of baking
soda and water.
5. Clean the battery terminals and cable ends with a wire
brush and battery terminal cleaner.
6. Install the battery with the battery hold-down strap.
7. First connect the positive (+) battery cable to the battery.
Then, connect the negative (-) battery cable (A, Figure 8)
to the battery.
8. Apply a layer of petroleum jelly or non-conducting grease
to the cable ends and the battery terminals.
Mower Blade Stop Time
WARNING
If the mower blade does not come to a complete stop within
5 seconds, the clutch must be adjusted. Do not operate the
machine until the correct adjustment has been performed by
a Briggs & Stratton Authorized Service Dealer.
The mower blades and mower drive belt must stop within
five seconds after the electric Power Take-Off (PTO) switch
turns OFF. If the mower drive belt does not stop within five
seconds, see a Briggs & Stratton Authorized Service Dealer
for repairs.
Change the Engine Oil
1. Run the engine until warm.
2. Put the tractor on a level surface (Figure, 9).
3. Stop the engine and remove starter insert (A, Figure 9).
4. Clean the oil fill and filter areas of any debris.
5. Remove dipstick (B) and lay on clean cloth.
6. Disconnect the oil drain hose (A, Figure 10).
7. Carefully remove the cap (B) and lower hose into an
approved container (C).
8. After the oil has drained, install the cap tightly, then attach
the hose to the side of the engine.
9. Remove the oil filter (B, Figure 11) and discard.
10. Lightly lubricate the oil filter gasket (A) with clean oil.
11. Install the oil filter by hand until the gasket touches the oil
filter adapter (C) then tighten the oil filter 1/2 to 3/4 turns.
12. Add oil. See the Check and Add Engine Oil section.
Service the Air Filter
Air Filter Assembly (Cartridge with pre-cleaner)
WARNING
DO NOT start or run the engine with the air cleaner
assembly or air filter removed as it is a fire hazard.
NOTICE
Do not use pressurized air or solvents to clean the filter.
Pressurized air can damage the filter, and solvents will
dissolve the filter.
1. Loosen the fasteners (A, Figure 12) and remove the
cover (B).
2. Remove the air cleaner assembly (C) and disassemble.
3. Remove debris that might get into the carburetor throat
(D).
4. Remove the pre-cleaner from the air filter.
5. To loosen debris, gently tap the air filter on a hard
surface. If the air filter is dirty, replace it with a new air
filter.
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