Husqvarna 917374470 160cc Honda Engine Power-Propelled 21" Multi-Cut ROTARY LAWN MOWER

Owner's Manual - Page 8

For 917374470. Also, The document are for others Husqvarna models: 917.374470

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Theoperationof any
SAFETYGLASSESlawnmowercan result
inforeignobjectsthrown
intotheeyes,whichcan
resultinsevereeyedam-
age.Alwayswearsafetyglassesor eye
shieldswhileoperatingyour lawnmower
or performinganyadjustmentsor repairs.
Werecommendastandardsafetyglasses
orwidevisionsafetymaskwornover
spectacles.
HOW TO USE YOUR LAWN MOWER
ENGINE SPEED
The engine speed was set at the factory
for optimum performance. Speed is not
adjustable.
ENGINE ZONE CONTROL
_I_CAUTION: Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the
risk of blade contact injury. Do not under
any circumstances attempt to defeat the
function of the operator control. The blade
turns when the engine is running.
Your lawn mower is equipped with an
operator presence control bar which
requires the operator to be positioned
behind the lawn mower handle to start
and operate the lawn mower.
DRIVE CONTROL
Self-propelling is controlled by hold-
ing the operator presence control bar
down to the handle and pulling the drive
control lever rearward to the handle.
The farther toward the handle the lever
is pulled, the faster the unit will travel.
Forward motion will stop when either
the operator presence control bar or
drive control lever are released. To stop
forward motion without stopping engine,
release the drive control lever only. Hold
operator presence control bar down
against handle to continue mowing
without self-propelling.
NOTE: If after releasing the drive control
the mower will not roll backwards, push
the mower forward slightly to disengage
drive wheels.
O _rator presence control bar
Drive
control
TO
lever
ENGAGE DRIVE
Adjustment DRIVE CONTROL
turnbuckle CONTROL DISENGAGED
DRIVE CONTROL ADJUSTMENT
Over time, the drive control system may
become "loose", resulting in decreased
speed. There is a turnbuckle on the drive
control housing to increase tension on the
drive cable. Proceed as follows:
1. Turn unit off and disconnect spark plug
wire from spark plug.
2. Rotate turnbuckle on drive control to
increase drive speed.
3. Operate mower to test drive speed.
Readjust as required.
4. If condition fails to improve after the
above steps (forward speed remains
the same), your drive belt is worn and
should be replaced.
TO ADJUST CUTTING HEIGHT
All four wheels are adjusted by a single
lever.
Pull adjuster lever toward wheel. To
raise mower, move lever forward to
desired position. To lower mower, move
the lever toward the rear.
LEVER
BACKWARD
TO LOWER
MOWER
Height
adjuster
\
LEVER
FORWARD
TO RAISE
MOWER
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