Sears CRAFTSMAN 247.881720 Manual Del Operador página 23

Tabla de contenido

Publicidad

NOTE:Be carefulnot to damagethe threadson the shaft,
7.
Carefullypositionthe hexshaftdownwardand to the left before
carefullyslidingthe frictionwheelassemblyoff the shaft. See
Figure31.
NOTE: If you'rereplacingthe frictionwheelassemblyas a whole,
discardthe wornpartand slidethe newpart ontothe hexshaft.
8.
Followthe stepsabovein reverseorderto reassemble
components.
9.
Performthetest previouslydescribedin the Drive Control
section.
If you'redisassembling thefrictionwheeland replacingonly the rubber
ring,proceedas follows:
1.
Removethefour screwswhich securethe frictionwheel'sside
platestogether. See Figure32.
2.
Removethe rubberring from betweenthe plates.
3.
Reassemble the side plateswith a newrubberring.
NOTE: Whenreassembling the frictionwheelassembly,makesure
that the rubberring is centeredand seatedproperlybetweenthe side
plates.Tighteneachscrewonlyone rotationbeforeturningthe wheel
clockwiseand proceedingwith the next screw.Repeatthis process
severaltimes toensurethe platesare securedwith equalforce
(between6 ft-lbsand 9 ft-lbs).
Figure31
4.
Slide the frictionwheelassemblybackonto the hexshaftand
follow thestepsabovein reverseorder to reassemble
components.
5.
Performthe testpreviouslydescribedin the DriveControl
section.
t
j
Figure32
23

Publicidad

Tabla de contenido
loading

Tabla de contenido