Replacement Part List

ManualsBrandsMTD Genuine Factory Parts ManualsMulching & StripingMulch Kit for RZT Zero Turn Mowers with 34 in Cutting Decks, 2017 and after

1. Remove the cutting deck from beneath the tractor as

instructed in your tractor’s Operator’s Manual.

2. Gently flip the deck over to expose its underside.

3. Stabilize one of the cutting blades with a blade lock tool or

a block of wood. See Figure 1-2.

Figure 1-2

4. 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.

5. Repeat steps 3 and 4 on the other cutting blade.

6. Replace the blades just removed, with the blades included

in this kit. Be sure to install each blade with the side marked

‘‘Bottom’’ (or stamped with a part number) facing the

ground when the mower is in the operating position.

IMPORTANT: Use a torque wrench to tighten each blade hex

flange nut to between 70 ft-lb and 90 ft-lb.

Model 19A70051OEM mulch kit is designed for use with select

34-inch two-blade 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 1-1. Part numbers are shown in parentheses.

• Two Mulching Blades (742-05067)

• One Deck Mulch Plug Assembly (631-05440)

• One Wing Knob (720-04122)

Figure 1-1

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.

Form No. 769-12125

(March 23, 2017)

InstallatIon InstructIons

34-inch RZT Mulch Kit — 19A70051OEM

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Summary of content (8 pages)

PAGE 1
Installation Instructions 34-inch RZT Mulch Kit — 19A70051OEM Model 19A70051OEM mulch kit is designed for use with select 34-inch two-blade cutting decks. Refer to your tractor’s Operator’s Manual to assure compatibility. 1. Remove the cutting deck from beneath the tractor as instructed in your tractor’s Operator’s Manual. 2. Gently flip the deck over to expose its underside. Carton Contents 3. Stabilize one of the cutting blades with a blade lock tool or a block of wood. See Figure 1-2.
PAGE 2
Mulch Plug Installation 1. 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 1-5. Pivot the chute deflector upward and remove the protective cover from the threaded pin found on the deck’s surface. See Figure 1-3. Figure 1-5 3. Figure 1-3 2. To install the mulch plug, pivot the discharge chute upward. Refer to Figure 1-4: a.
PAGE 3
Instrucciones de instalación Kit de abono RZT de 34 pulgadas — 19A70051OEM El kit de abono del modelo 19A70051OEM está diseñado para ser utilizado con plataformas de corte de dos cuchillas seleccionadas de 34 pulgadas: Consulte el manual del operador del tractor para asegurar la compatibilidad. 1. Retire la plataforma de corte de la parte inferior del tractor, como se indica en el Manual del Operador del tractor. 2. Voltee la plataforma con delicadeza para dejar al descubierto la parte inferior.
PAGE 4
Instalación del tapón para abono 1. IMPORTANTE: Asegúrese de que la parte inferior del tapón para abono esté instalado abajo, en el interior del borde de la abertura de la plataforma, como se muestra en la Figura 1-5. Haga pivotar el deflector del canal de descarga hacia arriba y quite la cubierta protectora de la clavija roscada que se encuentra en la superficie de la plataforma. Consulte Figura 1-3. Figura 1-5 3. Figura 1-3 2.
PAGE 5
Instructions d’installation Ensemble de déchiquetage pour plateaux de coupe RZT de 34" — 19A70051OEM L’ensemble de déchiquetage no 19A70051OEM peut être utilisé avec certains plateaux de coupe de 34’’ équipés de deux lames de coupe. Consultez le manuel de l’utilisateur de l’appareil pour vérifier si cet ensemble est compatible. Contenu de la boîte 1. Démontez le plateau de coupe selon les instructions du manuel de l’utilisateur. 2. Retournez le plateau de coupe pour avoir accès au dessous. 3.
PAGE 6
Installation du bouchon de déchiquetage 1. IMPORTANT: Assurez-vous que le dessous du bouchon de déchiquetage est bien placé sur le rebord de l’ouverture du plateau de coupe. Voir Figure 1-5. Relevez le déflecteur d’éjection et retirez le capuchon de la goupille filetée qui se trouve sur la surface du plateau de coupe. Voir Figure 1-3. Figure 1-5 3. Figure 1-3 2. Pour installer le bouchon de déchiquetage, relevez le déflecteur d’éjection. Voir Figure 1-4. a.
PAGE 7
Notes
PAGE 8