Craftsman 19A30041791 User manual

Blade Installation
WARNING
Before beginning installation, place the tractor on a firm and level surface, set the
parking brake, place the PTO in the disengaged (OFF) position, stop the tractor’s
motor and remove the ignition key to prevent unintended starting.
WARNING
Cutting blades are sharp. Always protect hands by wearing heavy leather work
gloves to grasp blades.
1. Gently flip the deck over to expose its underside.
2. Stablize one of the cutting blades with a blade lock tool or a block of wood.
See Figure 2.
Figure 2
Model 19A30041791 mulch kit is designed for use with select 50-inch triple-blade
stamped cutting decks. Refer to your tractor’s Operator’s Manual to assure
compatibility.
Carton Contents
Before beginning installation, remove all parts from the carton to make sure
everything is present. Carton contents are listed below and shown in Figure 1. Part
numbers are shown in parentheses.
• Three Mulching Blades (942-05052-X)
• One 50” Deck Mulch Plug Assembly (631-05178)
• One Wing Knob (720-04122)
• One Chute Adapter (731-10133)
Figure 1
Form No. 769-18990
(November 11, 2018)
EXTREME MULCH KIT 50” DECK
Model No. 19A30041791
INSTALLATION MANUAL

3. Remove the hex flange nut that secures the blade to the spindle.
IMPORTANT: The hex flange nuts have a right-handed (normal) thread pattern.
Do NOT attempt to force the nuts in the opposite direction. Doing so may damage the
nuts.
4. Repeat steps 2 and 3 on the other cutting blades.
5. Replace the blades with the blades included in the kit. Be sure to install each
blade with the side marked ‘‘Bottom’’ (or with a part number stamped in it)
facing the ground when the mower is in the operating position.
IMPORTANT: Use a torque wrench to tighten each blade spindle’s hex flange
nut to between 80 ft-lb and 100 ft-lb.
Installing the Mulch Plug
1. Pivot the chute deflector upward and remove the protective cover from the
pin found on the deck’s surface. See Figure 3.
Figure 3
2. Position the chute adapter over the pin. See Figure 4.
Figure 4
3. To install the mulch plug, pivot the discharge chute upward and refer to Figure
5:
a. Insert the mulch plug into the discharge chute opening.
b. Insert the mulch plug rod into the hole found on the front, right deck
wheel bracket.
c. Position the rear of the mulch plug over the pin found on the deck’s
surface.
c
b
a
Figure 5
Important: Be certain that the bottom of the mulch plug is installed down
inside of the lip of the deck opening, as shown in Figure 6.
Figure 6

CAUTION
Before using this equipment, read the manual and follow all safety rules and operating instructions.
IF YOU HAVE QUESTIONS OR COMMENTS, CONTACT US.
1-888-331-4569 WWW.CRAFTSMAN.COM
CRAFTSMAN® is a registered trademark of Stanley Black & Decker, Inc., used under license.
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CRAFTSMAN.com
4. Secure the mulch plug in place with the wing knob. See Figure 7.
Figure 7
5. With the mulch plug in place, the discharge chute will remain propped-up
so that the operator can more easily maneuver the tractor’s deck near and
around trees and other obstacles.

Notes 4

Instalación de la cuchilla
ADVERTENCIA
Antes de comenzar la instalación, coloque el tractor sobre una superficie firme y
nivelada, coloque el freno de mano, coloque la toma de fuerza (PTO) en la posición
desconectada, pare el motor del tractor y quite la llave de encendido para impedir
que arranque accidentalmente.
ADVERTENCIA
Las cuchillas de corte son afiladas. Siempre protéjase las manos utilizando guantes
de trabajo de cuero grueso para sujetar las cuchillas.
1. Voltee la plataforma con delicadeza para dejar al descubierto la parte inferior.
2. Estabilice una de las cuchillas de corte con una herramienta de bloqueo de
cuchillas o un bloque de madera. Consulte la Figura 2.
Figura 2
El kit de abono del modelo 19A30041791 está diseñado para ser utilizado con
plataformas de corte estampadas de tres cuchillas seleccionadas de 50 pulgadas.
Consulte el manual del operador del tractor para asegurar la compatibilidad.
Contenido de la caja
Antes de comenzar la instalación, retire todas las piezas de la caja para asegurarse de
que tiene todo. El contenido de la caja aparece a continuación y se ilustra en Figura 1.
Los números de pieza se indican entre paréntesis.
• Tres cuchillas abonadoras (942-05052-X)
• Un conjunto de adaptador para abono de plataforma de 50” (631-05178)
• Una perilla de aletas (720-04122)
• Un adaptador de canal (731-10133)
Figura 1
KIT DE ABONO EXTREME,
PLATAFORMA DE 50”
Modelo N.º 19A30041791
MANUAL DE INSTALACIÓN