INSTALACION, PASO 3

Coloque el riel en la m_nsula del cabezal

Pared delantera

Mensula del cabezal

NOTA: (Opcional) Si hay una instalaci6n previa de Craftsman, puede volver a usar la mensula de/cabezal

de la instalaci6n previa con los dos espaciadores de pl&stico que se incluyen en la bolsa de tornillos. Coloque los espaciadores dentro de la m6nsula a cada lado de/riel, come se muestra en la ilustraci6n.

•Coloque el abridor sobre el piso de la cochera debajo de la mensula del cabezal. Use el hule espuma del empaque como base para protegerlo. NOTA: Si el resorte de la puerta est_ obstruyendo, va a necesitar ayuda. Otra persona tendra que sostener el abridor firmemente sobre un soporte temporal para ayudarle a que el riel pueda librar el resorte.

 

• Coloque el extremo del riel delantero dentro de la

Polea Iota

m_nsula del cabezal

y una ambos elementos

con un

 

pasador

de

chaveta

de 5/16 por 1-1/2 pulg.,

como

 

aparece

en

ta ilustracion.

 

• Suj_telos con un anillo sujetador.

cabezal

de torsi6n

Ofificio de montaje

Mensula de

0

Espaciador /

Orificio

OPCION PARAUNA

[NSTALACION PREVIA DE CRAFTSMAN

Pue_a de

 

la cochera

i del abridor

 

o sopode temporal

ESTAS PIEZAS

SE MUESTRAN

0

EN SU TAMAI_O

NORMAL

Pasador de chave_a de

Anillo sujetador

5/16 por 1-1/2 pulg.

 

Page 52 Page 54
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Sears 139.53971SRT Coloque el riel en la mnsula del cabezal, Con un, Estas Piezas SE Muestran EN SU Tamaio Normal
Page 52 Page 54

139.53960SRT, 139.53968SRT, 139.53971SRT specifications

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