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Craftsman 917.28948 Manual Del Operador página 28

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TO REPLACE
MOWER
DRIVE BELT
MOWER
DRIVE
BELT REMOVAL
I.
Park tractor
on a level surface.
Engage
parking
brake_
2.
Lower attachment
lift lever to its lowest
position.
3o Disengage
belt tension rod (K) from lock
bracket
(L).
AUTION:
Belttension
rod is spring load-
edo Have a firm grip on rod and release slowly.
4.
Remove
screws
(P) from R.H. and L.H.
mandrel
covers and remove covers (Q),
5,
Remove any dirt or grass clippings which
may have accumulated
around mandrels
and entire upper deck surface°
6,
Remove
belt from electric
clutch pulley
(M), both mandrel
pulleys (R) and all idler
pulleys
(S).
NOTE =Observe entire motion drive belt and
position
of all belt guides
and keepers.
2.
Disconnect
clutch wire harness
(A).
3_ Remove anti-rotation
link (B) on right side
of tractor.
4.
Remove beltfrom
stationary
idler (C) and
clutching
idler (D),
5.
Pull belt slack
toward
rear of tractor.
Carefully
remove
belt
upwards
from
transmission
input pulley and over cool-
ing fan blades
(F).
6.
Remove
belt
downward
from
engine
pulley and around
electric
clutch
(G).
7.
Slide belt toward
rear of tractor, off the
steering plate (H) and remove from tractor.
__._..j=
i
MOWER
DRIVE
BELT INSTALLATION
!.
Install belt around
both mandrel
pulleys
(R) and around idler pulleys (S) as shown.
2,
Install belt onto electric
clutch pulley (M).
IMPORTANT;
Check belt for proper routing
in all mower
pulley grooves,
3,
Reassemble
R.Ho and L.H_ mandrelcov-
ers (Q), Securely
tighten all screws,
4.
Engage
belt tension
rod (K) on locking
A
bracket
(L).
CAUTION;
Belt tension rod is spring load-
ed. Have atight grip on rod and engage slowly.
5.
Raise
attachment
lift lever
to highest
position.
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.
BELT REMOVAL-
i.
Remove
mower
(See
"TO
REMOVE
MOWER"
in this section
of manual).
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 beittowardfront
oftractorand
roll belt
around
electric
clutch
and onto engine
pulley (G).
3.
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 through
stationary
idler
(C)
and clutching
idler (D) o
5.
Reinstall
anti-rotation
link (B) on right
side of tractor. Tighten
securely.
6.
Reconnect
clutch harness
(A).
7.
Make sure belt is in all pulley
grooves
and inside all belt guides
and keepers.
8.
Install mower (See 'qO INSTALL
MOW-
ER" in this section
of manual).
28

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