Maintenance
Maintenance Schedule
Follow the hourly or calendar intervals, whichever
occurs first. More frequent service is required when
operating in adverse conditions noted below.
First 5 hours
Change oil
Every 8 hours or daily
Check oil level
Clean debris
Every 25 hours or daily
Clean engine air filter
Clean pre-cleaner, if equipped
Every 50 hours or annually *
Change oil *
Clean and inspect spark arrester
Annually
Replace spark plug
Replace air filter *
Clean air cooling system *
Clean any sludge buildup inside pump
*Service sooner when operating under dirty or dusty conditions.
General Recommendations
Regular maintenance will improve performance and
extend the life of the water pump. See any Briggs &
Stratton Authorized Service Dealer for service.
Installation and major repair work should only be
performed by specifically trained personnel.
The water pump's warranty does not cover items that
have been subjected to operator abuse or negligence.
To receive full value from the warranty, the operator must
maintain the water pump as instructed in this manual.
WARNING To ensure machine safety, use only
original spare parts from the manufacturer or approved
by the manufacturer. Should you have questions about
replacing components on your water pump, please visit
our website at BRIGGSandSTRATTON.COM.
Storage
If storing the unit for more than 30 days, use the
following guidelines to prepare it for storage.
Protect 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.
There is no need to drain gasoline from the engine
if a fuel stabilizer is added according to instructions.
Run the engine outdoors for 2 minutes to circulate the
stabilizer throughout the fuel system before storage.
If gasoline in the engine has not been treated with a fuel
stabilizer, it must be drained into an approved container.
Run the engine outdoors until it stops from lack of fuel.
The use of a fuel stabilizer in the storage container is
recommended to maintain freshness.
WARNING Fuel and its vapors are extremely
flammable and explosive which
could cause burns, fire or explosion
resulting in death or serious injury.
WHEN STORING FUEL OR EQUIPMENT WITH
FUEL IN TANK
• Store away from furnaces, stoves, water heaters,
clothes dryers, or other appliances that have pilot
light or other ignition source because they can
ignite fuel vapors.
WHEN DRAINING FUEL
• Turn water pump OFF and let it cool at least 2
minutes before removing fuel cap. Loosen cap
slowly to relieve pressure in tank.
• Drain fuel tank outdoors.
• Keep fuel away from sparks, open flames, pilot
lights, heat, and other ignition sources.
• DO NOT light a cigarette or smoke.
Other Storage Tips
1. DO NOT store fuel from one season to another
unless it has been treated as described in Protect
Fuel System.
2. Store water pump in clean, dry area and cover
with a suitable protective cover that does not
retain moisture.
WARNING Storage covers could cause a fire
resulting in death or serious injury.
• DO NOT place a storage cover over a hot water pump.
• Let equipment cool for a sufficient time before
placing the cover on the equipment.
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