Service And Adjustments - Craftsman 917.377431 Owner's Manual

A, CAUTION: Before performing any
service and adjustments:
• Release control bar and stop engine.
• Make sure the blade and all moving
parts have completely stopped.
• Disconnect spark plug wire from spark
plug and place where it _annct come
in contact with plug.
LAWN MOWER
TO ADJUST CUTTING HEIGHT
See "TO ADJUST CUTTING HEIGHT" in
the Operation section of this maqual.
DISCHARGE GUARD
The discharge guard, attached to the
discharge opening of your lawn mower, is
provided to prevent the possibility of injury
resulting from objects being thrown out of
the discharge opening into the operator
mowing position. If the discharge guard
becomes damaged, it should be replaced.
REAR DEFLECTOR
The rear deflector, attached between the
rear wheels of your mower, is provided to
minimize the possibility that objects will be
thrown out of the rear of the mower into
the operator mowing position. If the
deflector becomes damaged, it should be
replaced.
TO REMOVE/REPLACE DRIVE BELT
i emove drive cover. Remove belt by
pushing down on gear case pulley and
rolling belt off it.
Turn lawn mower on its side with
carburetor and fuel cap up.
• Remove blade.
• Remove debris shield.
• Remove belt from engine pulley on
crankshaft.
• Install new belt by reversing above
steps.
• Always use factory approved belt to
assure fit and long life.
Drive
cover
Push
down
TO ADJUST HANDLE
Your lawn mower handle can be raised or
lowered for your mowing comfort. Four
(4) positions are available: high, medium
high, medium low and low. Handles are
shipped mounted in the medium low
position.
• To change from medium low to medium
high position, the upper and lower
handle sections will have to be turned
over.
• Remove the cable clips.
• Remove the controls and operator
presence control bar from the upper
handle.
• Remove trimplate from lower handle.
• Remove hairpin cotters,
• Disconnect the lower handle from the
handle brackets.
• Turn the handle over and reassemble
the hairpin cotters that have been
removed,
• Route cable(s) below crossbar of lower
handle and reassemble the controls and
the operator presence control bar to the
upper handle.
•,CAUTION: The operator presence
control bar must pivot freely to permit
blade/brake engagement when control bar
is released. Do not overtighten the
fasteners holding the controls to the
upper handle.
• Reassemble trimplate to lower handle.
• To change from medium low to high
position only the upper handle section
will have to be turned over.
• To change from medium low to low
position, only the lower handle section
will have to be turned over.
ShippingPosition
Medium low Medium high
\
High
Low
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