Briggs & Stratton SNAPPER 7800849B Manuel D'utilisation page 16

NOTICE
Drain the fuel tank before tipping the machine. DO NOT tip
the machine with the carburetor or spark plug down. Oil from
the crankcase will saturate the air filter and cause the engine
to be hard to start or not start at all. If contamination does
occur, the air filter will have to be replaced.
Change Oil Filter
(If Equipped)
1. Drain the oil from the engine. See Change Engine Oil .
2. Remove the oil filter (B, Figure 16) and dispose of properly.
3. Before you install the new oil filter, lightly lubricate the oil
filter gasket with fresh, clean oil.
4. Install the oil filter by hand until the gasket contacts the oil
filter adapter, then tighten the oil filter 1/2 to 3/4 turns.
5. Add oil. See Change Engine Oil .
6. Start and run the engine. As the engine warms up, check
for oil leaks.
7. Stop the engine and check the oil level. It should be at the
top of the full indicator on the dipstick.
Service Air Filter
WARNING
Fire Hazard
Never start or 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.
1. Remove the fastener (A, Figure 17) and the air filter cover
(B).
2. Remove the pre-cleaner (C) and the filter (D).
3. 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 to the filter.
6. Install the filter and pre-cleaner into the base (E). Make sure
filter fits securely in the base.
7. Install air filter cover and secure with fastener. Make sure
the fastener is tight.
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17
Check Safety Interlock System
1. Start the mower.
2. Release the blade control. The engine must stop within 3
seconds.
WARNING
Unsafe Operation Hazard
If the engine does not stop within 3 seconds, do not use the
mower. Bring the mower to an authorized dealer for service.
Clean Debris Off Mower
WARNING
Amputation Hazard
• DO NOT attempt any maintenance, adjustments or service
with engine and blade running.
• STOP engine and blade.
• Disconnect spark plug wire and secure away from spark
plug.
Burn Hazard
• Engine and components are HOT.
• Avoid serious burns, allow sufficient time for all
components to cool.
Laceration Hazard
• Wear heavy leather gloves when handling or working
around cutting blades.
• Blades are extremely sharp and can cause severe injury.
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