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Craftsman 917.28803 Manual De Instrucciones página 23

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TO REPLACE
MOWER
BLADE
DRIVE
BELT
The mower blade drive belt may be replaced
without tools.
Park the tractor on level sur-
face.
Engage parking brake.
BELT REMOVAL -
1. Remove
mower from tractor
(See "TO
REMOVE
MOWER"
in this section
of
manual).
2. Work belt off both mandrel pulleys and
idler pulleys.
3. Pull belt away from mower.
BELT INSTALLATION
-
1. Work belt around both mandrel pulleys
and idler pulleys
2. Make sure belt is in all pulley grooves
and inside all belt guides.
3. Install mower (See "To Install Mower" in
this section of this manual).
Mandrel
Pulle
Idler Pulleys
Mandrel
Pulley
TO CHECK
BRAKE
If tractor
requires
more than five (5) feet to
stop at highest
speed
in highest
gear on a
level,
dry concrete
or paved
surface,
then
brake
must
be serviced.
You may also check
brake
by:
1.
Park tractor
on a level, dry concrete
or
paved
surface,
depress
clutch/brake
pedal
all the
way
down
and
engage
parking
brake.
2.
Place gear shift lever in neutral
position.
The
rear wheels
must
lock and skid when
you try to manually
push the tractor
forward.
If the
rear
wheels
rotate,
then
the
brake
needs
to be serviced.
Contact
a Sears
or
other
qualified
service
center.
TO REPLACE
MOTION
DRIVE
BELT
Park the tractor
on level surface.
Engage
parking
brake.
For assistance,
there
is a
belt installation
guide decal
on bottom
side
of left footrest.
BEN REMOVAL-
1.
Remove
mower
(See
"TO
REMOVE
MOWER"
in this section
of manual).
NOTE:
Observe
entire
motion
drive belt and
position
of all belt guides
and keepers.
2.
Remove
belt from
stationary
idler
and
clutching
idler.
3.
Remove
belt
downward
from
around
engine
pulley.
4.
Pull
belt
slack
toward
rear
of tractor.
Remove
belt
upwards
from
transaxle
pulley
by deflecting
belt keepers.
5.
Remove
belt from
center
span
keeper
and pull belt away from tractor.
BELT INSTALLATION
-
1.
Carefully
work
new belt down
between
transaxle
belt keepers
and onto the input
pulley.
2.
Slide belt into the center
span
keeper.
3.
Pull belt toward
front of tractor
and roll
around
the top groove
of engine
pulley.
4.
Install
belt through
stationary
idler and
clutching
idler.
5.
Make
sure
belt is in all pulley
grooves
and inside
all belt guides
and keepers.
6.
Install mower
(See "TO INSTALL
MOW-
ER" in this section
of manual).
Engi
Clutchin¢
Center
.-Span
Keeper
Stationary
Idler
Transaxle
23

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