Troy-Bilt 420 Manuel D’Utilisation

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.

Using as Mulcher

For mulching grass, remove the grass catcher and side
discharge chute from the mower. For effective mulching,
do not cut wet grass. If the grass has been allowed to
grow in excess of four inches, mulching is not recom-
mended. 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. Refer to setup section for
instructions on attaching the grass catcher.

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.
Follow the set of instructions pertaining to your unit.
Refer to engine manual for help with the engine.

Briggs & Stratton/ Tecumseh Engine:

1. Push primer (if equipped) three times. Wait about

two seconds between each push. See 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.

3. Holding these two handles together firmly, grasp recoil

starter handle and pull rope out with a rapid, continu-
ous, full arm stroke. See 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.

Honda Engine:

1. Place the fuel valve lever found on the left side of the

engine into the ON (OPEN) position. See Figure 4-3.

2. Move the choke lever (if equipped) all the way

backward into the choke position.

3. Standing behind the mower, squeeze the blade control

against upper handle. The choke will now begin to
slowly return to the off choke position after activating
the blade control. Therefore, quickly move onto step
four below.

4. Holding these two handles together firmly, grasp recoil

starter handle and pull rope out with a rapid, continu-
ous, full arm stroke. See Figure 4-3. 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 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

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.

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 performing 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.

Never operate your mower

without either the rear door

or the entire grass catcher

assembly firmly secured.

Figure 4-2: Starting the Briggs & Stratton/ Tecumseh engine.

Figure 4-3: Starting the Honda engine.

OFF