Install Mower And Drive Belt; Check For Proper Position Of All Belts - Craftsman 917.257730 Owner's Manual

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ASSEMBLY
_NSTALL
MOWER
AND ORmVE BELT
(See Figs. 4 and 7)
Be sure tractor is on level surface. Engage parking brake.
*
Cut and remove tie down securing anti-sway bar.
Swing anti-sway bar to left side of mower deck.
,
Relieve idler tension from belt. Push idter forward and
place a b!ock (standard
wood 2 x 4 or equivalent)
behind idler pulley.
=
Slide mower under tractor with discharge guard to right
side of tractor.
Swing L.H. gauge wheel bar forward by removing rear
retainer spring and pin.
,
install one front link in top hole of the L.H. front mower
bracket and L.H. front suspension bracket. Retain with
two single loop retainer springs as shown.
Slide right side of mower deck forward, toward R.H.
front tire.
IMPORTANT:
CHECK BELT FOR PROPER ROUTING IN
ALL MOWER PULLEY GROOVES.
iNSTALL BELT INTO
ELECTRIC CLUTCH PULLEY GROOVE.
,
Install second front link in the top hole of the R.H. front
mower bracket and R.H. front suspension
bracket.
Retain with two singEe loop retainer springs as shown.
=
Carefully remove btock from behind idler pulley.
,
Turn height adjustment knob counterclockwise
until it
stops.
,
Lower mower linkage with attachment lift lever.
DOUBLE LOOP
CHASSIS
RETAINER
SPRING
BRACKET
(inward
pointing
DOUBLE LOOP
deck pins)
RETAINER SPRING
o
Place the suspension arms on inward pointing deck
pins.
if necessary, rock and raise front of mower to
align deck pins with the hopes in suspension
arms.
Retain with double loop retainer springs.
,
Connect anti-sway bar to chassis bracket under left
footrest and retain with double !cop retainer spring.
Turn height adjustment
knob clockwise
to remove
slack from mower suspension.
o
Raise deck to highest position.
o
Swing L.H. gauge wheel bar back towards
rear of
mower and secure with pin and retainer spring re-
moved earlier.
o
Assemble gauge wheels as shown using long shoulder
bolts, 3/8 washers and 3/8-I 6 center Iocknuts. Tighten
securely.
,,
Adjustgaugewheetsbeforeoperating
mowerasshown
in the Operation section of this manual.
CHECK
DECK LEVELNESS
For best cutting results, mower housing should be properly
leveled.
See "TO LEVEL MOWER
HOUSING"
in the
Service and Adjustments section of this manual.
CHECK
FOR
PROPER
POSITION
OF ALL
BELTS
See the figures that are shown for replacing motion, mower
drive, and mower blade drive belts in the Service and
Adjustments section of this manual. Verify that the belts are
routed correctly.
FRONT
SUSPENSION
SUSPENSION
FRONT
BRACKETS
ARMS
LINKS
L.H. GAUGE
WHEEL BAR
SHOULDER
BOLT
GAUGE
WHEEL
3/8 WASHER
ANTI-SWAY
BAR
IDLER "/
/
38-16
PULLEY
/
CENTER
/
LOCKNUT
BLOCK
(Wood 2 x 4 or equiv.)
FIG. 4
///
DmSCHARGE'__
GUARD
t; /
' I

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