Craftsman 917.28671 Manual Del Operador página 23

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:)PERAR
os diversos
ICI6N - Se usa
._rel motor.
.EMA DE FUN-
As (Ros) EN
operaci6n
del
orio accionado
S - Enciende y
-"MOVIM1ENTO
cci6n del tractor.
IBRE - Desen-
_ujar o arrastrar
_r apagado,
ras de operaci6no
carga (+) o la
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 mowerfromtractor
(See"TO RE-
MOVEMOWER"inthissectionofmanuat).
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
Pulley
Idler
Mandrel
TO CHECK
BRAKE
tf 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:
!,
Park tractor
on a level, dry concrete
or
paved surface,
depress
brake pedal all
the way down and engage parking brake.
2,
Disengage
transmission
by
placing
freewheel
control in "transmission
disen-
gaged"
position,
Pull freewheel
control
out and into the slot and release
so it is
held in the disengaged
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.
BELT 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.
Disconnect
clutch wire harness
(A).
3o Remove
anti-rotation
link (B) on right
side of tractor.
4.
Remove
belt from stationary
idler (C)
and clutching
idler (D)o
5.
Remove
belt from centerspan
idler (E).
6.
Pull belt
slack
toward
rear of tractor.
Carefully
remove
belt
upwards
from
transmission
input pulley and over cool-
ing fan blades
(F).
7.
Remove
belt
downward
from
engine
pulley and around electric
clutch
(G),
8_ Slide belt toward
rear of tractor, off the
steering plate (H) and remove from tractor.
BELT INSTALLATION
-
1, Install new belt from tractor rear to front,
over the steering
plate
(H) and above
clutch brake pedal shaft (J),
2,
Pull belttoward
frontoftractor
and roll belt
around
electric
clutch
and onto engine
pulley
(G),
3o Pull belt toward
rear of tractor. Carefully
work
belt
down
around
transmission
cooling fan and onto the input pulley (F).
Be sure belt is inside the belt keeper.
4.
Install belt on centerspan
idler (E).
5_ Install
belt through
stationary
idler (C)
and clutching
idler (D).
6,
Reinstall
anti-rotation
link (B) on right
side of tractor,, Tighten
securely.
7,
Reconnect
clutch harness
(A).
B. Make sure belt is in all pulley
grooves
and inside all belt guides
and keepers,
9.
Install mower (See "TO INSTALL
MOW-
ER" in this section
of manual).
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.
23

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