Cleaning And General Maintenance Work; Replacing The Air Filter; Change / Adjust Spark Plug - Grizzly BRM 51 BSA Mode D'emploi

We recommend contacting an au-
thorised Briggs & Stratton dealer for
maintenance work on the engine.
Cleaning and General Mainte-
nance Work
Tip the Equipment (Service Posi-
tion):
To clean the underside of the
equipment, tip the equipment
backwards on the upper handle
bar (1) .
1. remove the grass collection box
( 19), if it is installed.
2. set the cut height to the highest posi-
tion (18).
3. loosen the quick release tensioning
levers (20) and fold the top handle
bar (1) towards the equipment (see
"Assembling the Handle Bar").
The Bowden cables (29) must not be
caught when doing this.
Ensure that the quick release
tensioning levers (20) come to a
stop on the side.
When cleaning or servicing the
appliance, ask someone to hold
the tilted appliance.
Risk of injury if the equipment
tilts back.
Do not tilt the equipment sideways
or forwards. Operating fluids could
leak out and the engine could be
damaged.
• Always keep the equipment clean. To
clean, use a toothbrush or cloth but no
corrosive cleaning agents or solvents.
Do not use water to clean the engine as
it could contaminate the fuel system.
• After mowing, remove plant remains
that are stuck to the equipment by us-
ing a piece of wood or plastic. Clean
the vent holes, ejection hole and
blade area especially. Do not use hard
or pointed objects, which could dam-
age the equipment.
• Oil the wheels from time to time.
• Before each use, check the lawnmow-
er for obvious defects such as loose,
worn or damaged parts. Check that all
nuts bolts and screws are sitting firmly.
• Check covers and guards for damage
and that they are sitting correctly. Re-
place if necessary.

Replacing the Air Filter

Do not operate the equipment
without the air filter otherwise dust
and dirt will get into the engine and
result in damage to the machine
1. Release the screw at the air
filter cover (15) and flip open the
cover
2. Remove air filter (14).
3. Replace a defective air filter
with a new filter (see "Spare
Parts").
4. To install, place new air filter (14)
into the air filter cover (15) (see
arrow on air filter).
5. Close the air filter cover and fas-
ten screw again.

Change / adjust spark plug

A worn spark plug or a spark gap
that is too large will result in a re-
duction of engine performance.
1. Disconnect the spark plug con-
nector (11) from the spark plug by
UK
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