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14

Bracket Assembly

WARNING: Before installing attach-
ment, place tractor on a firm and level 
surface. Place the PTO in the disen-
gaged (OFF) position, set the parking 
brake, shut engine off and remove key 
to prevent unintended starting.

NOTE:

 Your tractor’s cutting deck, PTO belt and 

front deck stabilizer bracket must be removed prior to 

mounting the snow thrower attachment. Refer to your 

tractor’s Operator’s Manual for detailed instructions. If 

your tractor is equipped with any front-end accessory 
(i.e. front bumper kit), it must also be removed.
1.  Install a shoulder screw (738-0143) and flange lock 

nut (712-04065) in the top front hole of each snow 
thrower assembly bracket as in Figure 17.

2.  Mount snow thrower assembly brackets (683-04214 

& 683-04215) to your tractor using the loose 
hardware included (Hex Screw 710-0514 & Flange 
Lock Nut 712-04065).  See Figure 17.

NOTE:

  Remove the wiring harness from tractor frame 

(left side only) and mount on the outside of the assembly 
bracket using the clamp (726-0354) included with your 
hardware pack. 

Undercarriage Assembly

1.  Remove the threaded pin, click pins and clevis pins 

from your undercarriage assembly and retain for 
installation later.  Also, remove the v-belt (754-0371A), 
this belt will be replaced later with another v-belt 
(754-0498) included in this carton. See Figure 18.

2.  Remove the flange lock nut and flat washer as 

pointed out in Figure 19, leaving the spacer under-
neath it in place.  Mount the idler pulley (756-0627D) 
and idler bracket (783-1291) from the loose parts 
included in this carton.  Replace the nut and washer.

3.  Attach the PTO cable to the idler bracket, then fit the 

cable into the slotted fitting as seen in Figure 19.

NOTE:

  The PTO cable should be hanging down under 

you tractor after you removed the mowing deck.  You 
will need to slide the undercarriage unit under your trac-
tor in position for which it will be mounted.  The slanted 
side should be pointed towards the front of your tractor.
4.  Locate v-belt part No. 754-0498 and the extension 

spring (Part No. 732-04237, which is .50” wide x 12” 
long) packaged with the loose parts in this carton.  

NOTE: 

 The V-belt can be identified by the part number 

embossed on the outside of the belt.
5.  Route the belt around the spindle pulley, inside of 

the belt keepers and to the inside of the idler pulley.  
The spring will connect to the Idler bracket but you 
may install this once the undercarriage is mounted.  
Otherwise it could fall off or get in the way in the 
following steps.  If you wish to connect this later, 
retain the spring for later installation.  See the Figure  
20 illustration on the following page.

 Before installing 

attachment, place 

tractor on a firm 

and level surface. 

Place the PTO in 

the disengaged 

(OFF) position, set 

the parking brake, 

shut engine off and 

remove key to prevent 

unintended starting.

Figure 17

Figure 18

Figure 19

5

WARNING

Undercarriage Assembly

Clevis Pins

Flange Lock
Nut & Washer

Idler Pulley & 
Idler Bracket

PTO Cable

Threaded Pin

V-Belt

Bracket &  

Undercarriage 

Assembly

Model Series 

700-799

Belt Keeper Pin

Shoulder

Screw

Flange

Lock 

Nuts

Hex Screws

Slotted
Fitting

Wiring Harness

Clamp

NOTE: 

Left 

side view

Summary of Contents for 190-032-10

Page 1: ...of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler...

Page 2: ...he controls operation or maintenance of this unit you can seek help from the experts Choose from the options below Visit www mtdproducts com Click on the Service Support menu option Phone a Customer S...

Page 3: ...this installation and for future use copy your rider s model number serial number below now Rider Model Number __ __ __ __ __ __ __ __ __ __ __ Rider Serial Number _________________________ The 5th 6...

Page 4: ...and machine adjust to outdoor temperature before starting to clear snow 9 To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vap...

Page 5: ...ety devices Check their proper operation regularly Refer to the maintenance and adjust ment sections of this manual 2 Before cleaning repairing or inspecting machine disen gage all control levers and...

Page 6: ...ardware Cable Ties Extension Spring Undercarriage Assembly Spare Shear Bolts Hex Lock Nuts Chute Directional Support w Tilt Lever Upper Crank Rod Lift Handle Assembly Click Pins Clevis Pins Auger Hous...

Page 7: ...od One Chute Directional Support w Tilt Lever Five Cable Ties 725 0157 Two Spare Shear Pins 738 04124 Cotter Pins 714 04040 One Cotter Pin 714 0507 Two Self adhesive Reflectors 730 3000 One Upper V be...

Page 8: ...your tractor is equipped with any front end accessory i e front bumper kit it must also be removed Mounting the Idler Pulley and Pin Manual PTO Tractors equipped with a 38 or 42 inch deck ONLY Frame M...

Page 9: ...o Determine Your Model of Rider on page 3 of this manual to determine what model rider you are attempting to install this attachment to 1 Remove the flange nut washer and shoulder spacer which secures...

Page 10: ...ly over the hex screw and shoulder spacer on the surface of the undercarriage See Figure 8 3 Fasten the idler bracket to the undercarriage with the hardware just removed See Figure 8 4 Attach one end...

Page 11: ...nch Decks with Cable Drive PTO Deck Idler Pull Style 2005 Later WARNING V Belt Belt Keeper Pin Extension Spring Spindle Pulley Undercarriage Assembly Click Pins Clevis Pins Threaded Pin V Belt Underca...

Page 12: ...has an Electric PTO MountingThe Undercarriage Assembly All 600 649 800 Model Series Tractors 1 Remove and retain the four hairpin clips from the weld pins found the top side of the undercarriage asse...

Page 13: ...of the undercarriage assembly 9 Connect the extension spring to the tractor s frame rail in the hole provided See Figure 16 NOTE The other end of the spring is attached to the idler pulley For an exam...

Page 14: ...nd idler bracket 783 1291 from the loose parts included in this carton Replace the nut and washer 3 Attach the PTO cable to the idler bracket then fit the cable into the slotted fitting as seen in Fig...

Page 15: ...n position beneath the tractor since you already connected the PTO cable in the previous steps 2 Remove the nut from the rear undercarriage mount ing stud located on the tractors frame rail on the rig...

Page 16: ...r is from the operating position only Attaching The Lift Handle 1 Attach the lift handle to the lift bracket on the right side of the auger housing assembly with the two hex screws and two flange nuts...

Page 17: ...ing assembly are positioned between the tractor s front tires Set the parking brake WARNING Before installing attach ment place tractor on a firm and level surface Place the PTO in the disengaged OFF...

Page 18: ...spindle pulley routed to the INSIDE of the PTO idler pulley on the undercarriage Make sure the belt is routed inside of the belt keeper pins found around the spindle pulley and engine pulley See Figur...

Page 19: ...keepers on the idler pulleys and the keeper pins found around the spindle pulley IMPORTANT Make certain that the flat side of the belt is facing outward This allows the V side of the belt to ride snug...

Page 20: ...e lift latch on the right side of the snow thrower engage locking the snow thrower in a raised position 2 To lower the snow thrower push downward on the lift handle until there is enough slack in the...

Page 21: ...diately and turn off the tractor s engine and remove the ignition key Examine the auger area thoroughly for damage and do NOT operate the snow thrower attachment until any damage is repaired IMPORTANT...

Page 22: ...plate and the ground can be adjusted by repositioning the skid shoes found on either side of the snow thrower s auger housing For close snow removal place skid shoes in the low position Use a middle...

Page 23: ...y to prevent unintended starting Lubrication of Chute Directional Control The spiral on the end of the lower chute crank the base of the discharge chute itself and the joint blocks which connect the l...

Page 24: ...of the exterior finish due to use or exposure d Service completed by someone other than an authorized service dealer e MTD does not extend any warranty for products sold or exported outside of the Uni...

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