Service Air Filter - Briggs & Stratton 675EXi Series Operator's Manual

Used oil is a hazardous waste product and must be disposed of properly. Do not discard
with household waste. Check with your local authorities, service center, or dealer for safe
disposal/recycling facilities.
Remove Oil
The oil must be drained from the top oil fill tube.
1. With engine off but still warm, disconnect the spark plug wire (D, Figure 14) and keep
it away from the spark plug (E).
2. Remove the dipstick (A, Figure 15).
3. When you drain the oil from the top oil fill tube (C, Figure 16), keep the spark plug
(E) end of the engine up. Drain the oil into an approved container.
WARNING
When you drain the oil from the top oil fill tube, the fuel tank must be empty or fuel can
leak out and result in a fire or explosion. To empty the fuel tank, run the engine until it
stops from lack of fuel.
Add Oil
• Make sure the engine is level.
• Clean the oil fill area of any debris.
See the Specifications section for oil capacity.
•
1. Remove the dipstick (A, Figure 15) and wipe with a clean cloth.
2. Slowly pour oil into the engine oil fill (C, Figure 15). Do not overfill. After adding oil,
wait one minute and then check the oil level.
3. Install and tighten the dipstick (A, Figure 15).
4. Remove the dipstick and check the oil level. Correct oil level is at the top of the full
indicator (B, Figure 15) on the dipstick.
5. Reinstall and tighten the dipstick (A, Figure 15).
6. Connect the spark plug wire (D, Figure 14) to the spark plug (E).

Service Air Filter

See Figure: 17
WARNING
Fuel and its vapors are extremely flammable and explosive.
Fire or explosion can cause severe burns or death.
• Never start and run the engine with the air cleaner assembly (if equipped) or the air
filter (if equipped) removed.
NOTICE Do not use pressurized air or solvents to clean the filter. Pressurized air can
damage the filter and solvents will dissolve the filter.
See the Maintenance Schedule for service requirements.
Paper Air Filter
1. Open the cover (B, Figure 17).
2. Remove the filter (C, Figure 17).
3. Remove the pre-cleaner (E, Figure 17), if equipped, from the filter. To loosen debris,
gently tap the filter on a hard surface. If the filter is excessively dirty, replace with a
new filter.
4. Wash the pre-cleaner in liquid detergent and water. Then allow it to thoroughly air
dry. Do not oil the pre-cleaner.
5. Assemble the dry pre-cleaner, if equipped, to the filter.
6. Install the filter (C, Figure 17).
7. Close the cover (B, Figure 17).
10
Service Cooling System
WARNING
Running engines produce heat. Engine parts, especially muffler, become extremely
hot.
Severe thermal burns can occur on contact.
Combustible debris, such as leaves, grass, brush, etc., can catch fire.
• Allow muffler, engine cylinder and fins to cool before touching.
• Remove accumulated debris from muffler area and cylinder area.
NOTICE Do not use water to clean the engine. Water could contaminate the fuel
system. Use a brush or dry cloth to clean the engine.
This is an air cooled engine. Dirt or debris can restrict air flow and cause the engine to
overheat, resulting in poor performance and reduced engine life.
1. Use a brush or dry cloth to remove debris from the air intake grille.
2. Keep linkage, springs and controls clean.
3. Keep the area around and behind the muffler, if equipped, free of any combustible
debris.
4. Make sure the oil cooler fins, if equipped, are free of dirt and debris.
After a period of time, debris can accumulate in the cylinder cooling fins and cause the
engine to overheat. This debris cannot be removed without partial disassembly of the
engine. Have a Briggs & Stratton Authorized Service Dealer inspect and clean the air
cooling system as recommended in the Maintenance Schedule.
Lithium-Ion Battery Pack Disposal
WARNING
Battery chemicals are toxic and corrosive.
Fire or explosion can cause severe burns or death.
• Never burn or incinerate discarded or used battery packs as they may explode. Toxic
fumes and materials are created when battery packs are burned.
• Do not use a battery that has been crushed, dropped, or damaged.
Used and discarded battery packs will likely still carry a small electrical charge and should
be handled with care. Always dispose of discarded or used battery packs according to
federal, state and local regulations.
RBRC (Rechargeable Battery Recycling Corporation) Seal
RBRC is a non-profit public service organization dedicated to recycling
used rechargeable batteries. To find a battery collection site near you, call
toll free 1-800-8-BATTERY or 1-877-2-RECYCLE. For more information
and a listing of Recycling Locations, visit RBRC online at
www.call2recycle.org.
Storage
See Figure: 18
WARNING
Fuel and its vapors are extremely flammable and explosive.
Fire or explosion can cause severe burns or death.
Electrical Shock
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.
When Storing Battery Pack
• Keep battery pack and battery charger dry. Do not expose battery pack or charger
to rain or wet conditions.
NOTICE
Store the engine level (normal operating position). If the engine is tipped for
maintenance, the fuel tank must be empty and the spark plug side must be up. If the
fuel tank is not empty and if the engine is tipped in any other direction, it may be difficult
to start due to oil or gasoline contaminating the air filter and/or the spark plug.
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