How To Use Your Lawn Mower; Drive Control; Drive Control Adjustment; To Adjust Cutting Height - Craftsman 917.378200 Owner's Manual

BRIGGS & STRATTON 4-CYCLE ENGINE
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847
523
842
524
28
27
29
32
25
27
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4
12
718
46
20
22
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MODEL NUMBER 104M02-0001-F1
1036 1058
227
562
850
615
1264
1263
1329
1
3
16
24
598
22A
741
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The operation of any lawn mower can result in foreign objects
thrown into the eyes, which can result in severe eye damage.
Always wear safety glasses or eye shields while operating your
lawn mower or performing any adjustments or repairs. We recom-
mend standard safety glasses or a wide vision safety mask over spectacles.

HOW TO USE YOUR LAWN MOWER

ENGINE SPEED
Engine speed was set at the factory for
optimum performance. It is not adjustable.
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ENGINE ZONE CONTROL
CAUTION: Federal regulations re quire
an engine control to be installed on this
lawn mower in order to minimize the risk
of blade contact injury. Do not un der
404
any circumstances attempt to de feat the
func tion of the operator con trol. The blade
turns when the engine is running.
• Your lawn mower is equipped with an
616
operator pres ence control bar which
requires the operator to be positioned
behind the lawn mower handle to start
and operate the lawn mower.
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DRIVE CONTROL

• Self-propelling is controlled by hold ing
the operator presence control bar down
to the handle and pulling either drive
control lever rearward to the handle.
The further toward the handle a lever is
pulled, the faster the unit will travel.
• Forward motion will stop when either
the operator presence control bar or
a drive control lever are released. To
stop forward motion without stop ping
engine, re lease a drive control lever
only. Hold op er a tor presence control
bar down against handle to con tin ue
mowing without self-propelling.
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NOTE: If after releasing the drive control
the mower will not roll backwards, push
the mower forward slightly to disengage
drive wheels.
Operator presence control bar
TO ENGAGE
DRIVE CONTROL

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. Pro ceed 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 re placed.

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 mow er, move
the lever toward the rear.
Height
adjuster lever
LEVER
BACKWARD
TO LOWER
Drive
MOWER
control levers
DRIVE CONTROL
DISENGAGED
LEVER
FORWARD
TO RAISE
MOWER
9
Use ear
protec-
tors to
a v o i d
damage to hearing.
Adjustment
turnbuckle