Troy-Bilt 429 Manuel D’Utilisation

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•  For best results, do not cut wet grass.
•  For a healthier lawn, never cut off more than one-
third of the total length of the grass.  
Using as Mulcher
For mulching grass, remove the grass catcher from the 
mower. The rear discharge door should be closed.
•  For effective mulching, do not cut wet grass. 
•  New or thick grass may require a narrower cut. 
Adjust ground speed according to condition of lawn.
•  If the grass has been allowed to grow in excess of 
four inches, mulching is not recommended. Use the 
grass catcher to bag clippings instead.
Using Grass Catcher
You can use the grass catcher to collect clippings while 
you are operating the mower. 
1.  Attach grass catcher following instructions in Setup 
section. Grass clippings will automatically collect in 
the bag as you run the mower. Operate the mower till 
the grass bag is full. 
2.  Stop engine completely by releasing the blade 
control handle. Make sure that the unit has come to 
a complete stop. 
3.  Lift discharge door and pull grass bag up and away 
from the mower to dispose of the grass clippings.
WARNING: The operation of any lawn mower 
can result in foreign objects being thrown 
into the eyes, which can damage your eyes severely. 
Always wear safety glasses while operating the 
mower, or while performing any adjustments or 
repairs on it.
Starting Engine
WARNING: Be sure no one other than the 
operator is standing near the lawn mower 
while starting engine or operating mower. Never 
run engine indoors or in enclosed, poorly ventilated 
areas. Engine exhaust contains carbon monoxide, an 
odorless and deadly gas. Keep hands, feet, hair and 
loose clothing away from any moving parts on engine 
and lawn mower. 
1.  Push primer three times. Wait about two seconds 
between each push, Figure 4-2. In temperature 
around 55° F or below, prime five times. Do not prime 
to restart a warm engine.
2.  Standing behind the mower, squeeze the blade control  
against upper handle, Figure 4-2.
3.  Holding these two handles together firmly, grasp recoil 
starter handle and pull rope out with a rapid, continu-
ous, full arm stroke, Figure 4-2. Keeping a firm grip on 
the starter handle, let the rope rewind slowly. Repeat 
until engine cranks. Let the rope rewind each time 
slowly. 
WARNING: Wait for the blade to stop com-
pletely before performing any work on the 
mower or to remove the grass catcher.
Stopping the Engine 
1.  Release blade control to stop the engine and blade.
2.  Disconnect spark plug wire from spark plug and 
ground against the engine.
Using Your Lawn Mower
WARNING: Never operate your mower 
without either the rear door or the entire 
grass catcher assembly firmly secured.
Be sure lawn is clear of stones, sticks, wire, or other 
objects which could damage lawn mower or engine. 
Such objects could be accidently thrown by the mower 
in any direction and cause serious personal injury to the 
operator and others.
WARNING: If you strike a foreign object, stop 
the engine. Remove wire from the spark plug, 
thoroughly inspect mower for any damage, and repair 
damage before restarting and operating. Extensive 
vibration of mower during operation is an indication 
of damage. The unit should be promptly inspected 
and repaired.
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Operating 
Your Lawn 
Mower
WARNING
The operation of any 
lawn mower can result 
in foreign objects being 
thrown into the eyes, 
which can damage your 
eyes severely. Always 
wear safety glasses 
while operating the 
mower, or while perform-
ing any adjustments or 
repairs on it.
Be sure no one other 
than the operator is 
standing near the lawn 
mower while starting 
engine or operating 
mower. Never run engine 
indoors or in enclosed, 
poorly ventilated areas. 
Engine exhaust contains 
carbon monoxide, an 
odorless and deadly gas. 
Keep hands, feet, hair 
and loose clothing away 
from any moving parts 
on engine and lawn 
mower. 
Figure 4-2: Starting the mower.
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