EasyManua.ls Logo

Stihl RM 4.0 RT - Checking the Lawn Mower; Operating the Lawn Mower

Stihl RM 4.0 RT
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Keep quickly pulling out and returning starter
handle (2) until the engine is running.
If the engine does not start: see the engine
instruction manual.
9.2 Stopping the Engine
Place the lawn mower on a level surface.
Release the control bar for mowing.
The engine stops.
Leave the user position.
10 Checking the Lawn Mower
10.1 Checking the Controls
Control bar for mowing and control bar for self-
propulsion
Stop the engine.
Pull the control bar for mowing and the control
bar for self-propulsion fully in the direction of
the handlebar and release again.
If the control bar for mowing or the control bar
for self-propulsion is stiff or does not spring
back into the initial position: do not use the
lawn mower and consult a STIHL specialist
dealer.
The control bar for mowing or the control bar
for self-propulsion is defective.
10.2 Checking the Blade
Stop the engine.
Detach the spark plug socket.
Upend the lawn mower, 15.1.
Measure the following:
Thickness a
Width b
Sharpening angle c
If the minimum thickness or minimum width is
fallen below: replace the blade, 19.2.
If the sharpening angle is not correct: sharpen
the blade, 19.2.
If anything is unclear: consult a STIHL special‐
ist dealer.
11 Operating the Lawn Mower
11.1 Holding and Guiding the Lawn
Mower
Hold the handlebar with both hands so the
thumbs enclose the handlebar.
11.2 Setting the Cutting Height
Five cutting heights can be set:
30 mm = position 1
40 mm = position 2
50 mm = position 3
60 mm = position 4
70 mm = position 5
Setting the cutting height
Stop the engine.
The blade must not be turning.
Place the lawn mower on a level surface.
Press lever (1) outwards towards the rear
wheel and hold in position.
Move lever (1) to the desired position (2) and
allow it to engage.
11.3 Switching the Drive On and Off
11.3.1 Engaging Self-propulsion
Place the lawn mower on a level surface.
Start the engine.
English 10 Checking the Lawn Mower
28 0478-111-9655-A

Table of Contents

Related product manuals