MTD RZT Series Manual do Operador descarregar pdf (Página 27)

27se c t i O n 7 — se r v i c e

Working from the middle of the tractor, pivot the idler 

bracket and movable idler pulley rearward away from

the backside of the ‘V” belt just far enough to lift the

belt up and over the idler pulley. See Figure 7-3.

Figure 7-3

From beneath the rear of the tractor, slide the belt off 



Rolling the belt off the PTO pulley.

Using the deck lift handle, raise the deck to the 

position that provides the most horizontal run of the



on the bottom of the engine.

Sitting behind the tractor facing forward, reach 

beneath the tractor to grasp the belt at the front of the



WARNING!: Use caution to prevent pinching



pulley.





the belt rides out onto the edge of the lower sheave of

the pulley. NOTE: If pulling the right side of the belt, turn

the pulley to the left.

While still holding the belt downward, continue turning 



Refer to Figure 7-5.

Lower the deck to the ground using the deck lift 

handle.





in the disengaged position to release the deck from the



Raise the deck lift arms out of the rear hanger bracket 

slots by raising the deck lift handle on the tractor to its

highest position. Refer to Figure 7-4.

Slide the deck forward so that the deck front hanger 

rod can be lifted out of the two slots of the front deck

bracket. After lifting the front hanger rod out of the

slots, slide the deck rearward so that the rod can no

longer engage the slots.

Figure 7-4

Using care to prevent the front hanger rod from falling 

back into the deck bracket slots, carefully slide the

cutting deck (from the right side) out from underneath

the tractor.

Deck Installation

To install the mower deck, proceed as follows:

While holding the deck front hanger rod upward, 1.

carefully slide the deck underneath the right side of the

tractor.

While still holding the front hanger rod, slide the deck 2.

forward until the front hanger rod can be lowered into

the slots of the front deck bracket.

Lower the front hanger rod into the slots of the front 3.

deck bracket, then slide the deck rearward.

Maneuver the deck so that the slots in the two rear 4.

deck hanger brackets approximately align with the

deck lift arms of the tractor. Refer to Figure 7-4.

Use the tractor deck lift handle to lower the deck lift 5.

arms into the slots of the rear deck hanger brackets.

6.

deck as necessary to align the holes in the deck lift arm

with the pins. Refer to Figure 7-4.

When aligned, push each pin fully inward through the 7.

lift arms to secure the arms in the rear hanger bracket

slots.

8.

deck; then route the belt rearward beneath the tractor



pulley on the bottom of the engine.

NOTE: Model ZT54 Only - Use care to route the belt

below the transmission breather connector hoses, but

above the transmission tube.



following two methods.

Fixed Idler

Pulley

‘V’ Belt

Idler Bracket

Pull Idler Pulley

Rearward

Movable Idler

Pulley

50" Deck Shown

Deck

Deck Lift Arm

Support

Rear Deck

Hanger Bracket

Rear Hanger

Bracket Slot

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 35 36

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