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Technical Information 15.01
3.
Cutting height adjustment
The new MB 410 and MB 415 lawnmowers feature
separate cutting height adjustment for the front and
rear axles.
The adjustment lever for front axle height adjust-
ment is located next to the left front wheel.
The adjustment lever for rear axle height adjustment
is located next to the left rear wheel.
The engine must be switched off before adjusting
the cutting height.
There are 7 cutting height adjustment settings
ranging from 25 to 70 mm.
Cutting levels 2 to 6 are standard.
Level 1 = lowest cutting height
Level 7 = highest cutting height
Height adjustment:
First, push adjustment lever in direction of the wheel
and then allow to engage in the desired position
(= cutting height).
The cutting height indicators are located immediate-
ly next to the adjustment levers, on the housing or
on the catcher bag.
The cutting height settings on the front and rear
axles should be identical. Different cutting heights
result in a reduced collecting performance.
4.
Engine oil and fuel
Top up engine oil before initial start (oil dipstick).
Please consult the engine instruction manual for the
grade of engine oil to be used and the filling
quantity.
Note:
VIKING HD 15W-40 and VIKING SAE 30 are two
high quality motor oils specially formulated for use
in small four-stroke engines.
Checking engine oil
Check engine oil level at regular intervals. The oil
level must be within the marked field on the dipstick.
Screw the dipstick in fully to measure the level.
Fuel
Recommendation: Fresh good quality fuel, normal
unleaded petrol.
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