Not for
Reproduction
Storage
WARNING
Fire and Explosion Hazard
Never store the unit (with fuel) in an enclosed, unventilated
structure. Fuel vapors can travel to an ignition source (such
as a furnace, water heater, etc.) and cause an explosion. Fuel
vapor is also toxic to humans and animals.
When Storing Fuel Or Equipment With Fuel in Tank
• Store away from furnaces, stoves, water heaters, or other
appliances that have pilot lights or other ignition sources
because they can ignite fuel vapors.
Equipment
Disengage the PTO, lock the ground speed levers in the
START/PARK position, and remove the key.
Battery life will be increased if it is removed. Put in a cool, dry
place and keep fully charged during storage. If the battery is
left in the unit, disconnect the negative cable.
Fuel System
Fuel can become stale when stored over 30 days. Stale fuel
causes acid and gum deposits to form in the fuel system or on
essential carburetor parts. To keep fuel fresh, use Briggs &
Stratton® Advanced Formula Fuel Treatment & Stabilizer,
available wherever Briggs & Stratton genuine service parts are
sold.
There is no need to drain gasoline from the engine if a fuel
stabilizer is added according to instructions. Run the engine for
2 minutes to circulate the stabilizer throughout the fuel system.
The engine and fuel can then be stored up to 24 months.
If gasoline in the tank has not been treated with a fuel stabilizer,
it must be drained into an approved container. Run the engine
until it stops from lack of fuel. The use of a fuel stabilizer in the
storage container is recommended to maintain freshness.
Engine Oil
While the engine is still warm, change the engine oil.
Before starting the unit after it has been stored:
• Check all fluid levels. Check all maintenance items.
• Perform all recommended checks and procedures found in
this manual.
• Allow the engine to warm up for several minutes before use.
Troubleshooting
Troubleshooting The Rider
REMEDY
LOOK FOR
PROBLEM
Lock ground speed
levers in START/ PARK
positions.
Ground speed levers not
in START/PARK
positions.
Engine will not turnover
or start.
Place in OFF position.
PTO (electric clutch)
switch in ON position.
If engine is hot, allow it to
cool, then refill the fuel
tank.
Out of fuel.
Open fuel valve.
Fuel valve closed (if
equipped).
Open the choke (if
equipped).
Engine flooded.
Drain fuel and replace
with fresh fuel.
Gas is old or stale.
Clean the battery
terminals.
Battery terminals require
cleaning.
Recharge or replace.
Battery discharged or
dead.
Clean and gap or
replace.
Spark plug(s) faulty,
fouled or incorrectly
gapped.
Drain fuel and refill with
fresh fuel.
Water in fuel.
Clean air filter. Check the
choke (if equipped).
Fuel mixture too rich.
Engine starts hard or
runs poorly.
Clean and gap or
replace.
Spark plug faulty, fouled,
or incorrectly gapped.
Replace fuel filter.
Fuel filter dirty.
Check/add oil as
required.
Low oil level.
Engine knocks.
See
Oil
Recommendations.
Using wrong grade oil.
Check engine fins,
blower screen, and air
cleaner.
Engine running too hot.
Excessive oil
consumption.
See
Oil
Recommendations.
Using wrong grade oil.
Drain excess oil.
Too much oil in
crankcase.
Replace air filter.
Dirty air filter.
Engine exhaust is black.
Open choke control (if
equipped).
Engine choke control is
in closed position.
Unlock roll release
lever(s).
Transmission(s)
disengaged.
Engine runs, but rider will
not drive.
Clean as required.
Pulleys or belt greasy or
oily.
Rider drive belt slips.
Check and tighten any
loose connections.
Steering linkage is loose.
Rider steers or handles
poorly.
For all other issues, see authorized dealer.
Troubleshooting The Mower
REMEDY
LOOK FOR
PROBLEM
See
Mower Removal
And Installation.
Mower deck not properly
installed.
Mower will not raise.
20
Summary of Contents for 2691614
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