CHANGING THE DECK BELT(S)

All belts on your tractor are subject to wear and should be replaced if any signs of cracking, shredding or rotting are present.

IMPORTANT: The V-belts found on your tractor are specially designed to engage and disengage safely. A substitute (non-OEM) V-belt can be dangerous by not disengaging completely. For a proper working machine, use factory approved belts.

To change or replace the deck belt(s) on your tractor, proceed as follows:

NOTE: Removing the deck from the tractor as instructed earlier in this section will ease the following steps, but is not necessary.

42-inch decks

•Lower the deck by moving the lift lever into the bottom notch on the right fender.

•Remove the belt guards by removing the self-tapping screws that fasten them to the deck surface.

•Grasp the PTO idler pulley bracket and pivot it toward the discharge chute to relieve tension on the belt.

•Remove the deck belt from the bottom portion of the engine pulley and from around the PTO idler pulley.

•Route the new belt as shown in Figure 14, around the deck pulleys, idler pulley and engine pulley.

IMPORTANT: It is recommended that the PTO be readjusted after replacing the deck belt. Refer to PTO (POWER TAKE-OFF) ADJUSTMENT in the ADJUSTMENTS section of this manual for the proper procedure.

• Remount the belt guards removed earlier.

Engine Pulley

Deck Idler Pulley

Left Hand

Double Pulley

Center Pulley

PTO Idler Pulley

Deck belt (Bottom)

(mounted on tractor)

 

 

PTO belt (Top)

 

Right Hand

 

Double Pulley

 

(beneath belt guard)

Self-Tapping Screws

NOTE: Left hand belt cover not shown for clarity. 46-inch deck shown.

Figure 15

46-inch decks

•Lower the deck by moving the lift lever into the bottom notch on the right fender.

•Remove the belt guards by removing the self-tapping screws that fasten them to the deck.

•Grasp the PTO idler pulley bracket and pivot it toward the discharge chute to relieve tension on the belt.

•Remove the deck belt from the bottom portion of the engine pulley and from around the PTO idler pulley.

•Remove and discard old belt.

•Route the new belt(s) as shown in Figure 15. OEM belt part numbers shown below.

19

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Troy-Bilt 604 manual Changing the Deck Belts, Inch decks
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604 specifications

The Troy-Bilt 604 is a versatile and reliable piece of equipment designed to meet the needs of homeowners and landscapers alike. Known for its robust performance and innovative features, this model stands out in the market for those requiring efficient yard maintenance.

One of the standout characteristics of the Troy-Bilt 604 is its powerful engine. Equipped with a reliable 4-cycle engine, it offers ample power for tackling various outdoor tasks, including cultivating, tilling, and soil preparation. This strong engine not only ensures performance but also translates into longevity, allowing users to depend on it for several seasons.

Another notable feature of the Troy-Bilt 604 is its patented front-tine design. This design provides excellent maneuverability in tight spaces, making it easier to work around garden beds and landscaping features. The adjustable tilling width is also a significant advantage, allowing users to switch between a narrow and wide tilling path based on their specific project needs. This flexibility helps optimize efficiency while minimizing time spent on each task.

The Troy-Bilt 604 incorporates advanced technologies that further enhance its functionality. For instance, the model is outfitted with easy-to-use controls, ensuring a user-friendly experience for both seasoned professionals and novice gardeners. The adjustable handlebars can be tailored to different heights, promoting comfort and reducing fatigue during operation.

Durability is a key attribute of the Troy-Bilt 604. Built with high-quality materials and reinforced components, this tiller is designed to withstand the rigors of frequent use in diverse environments. Users can have confidence in the machine's ability to handle tough soil conditions, as well as its resistance to wear and tear.

In addition to its impressive performance, the Troy-Bilt 604 is also designed with maintenance in mind. Features like easy-access air filters and oil drain ports simplify routine maintenance tasks, ensuring that the equipment runs smoothly for years to come.

Overall, the Troy-Bilt 604 combines power, versatility, and durability, making it an excellent choice for anyone looking to enhance their landscaping efforts. Whether you are preparing a new garden bed, tilling soil for planting, or maintaining an existing landscape, the Troy-Bilt 604 provides a reliable solution that meets various gardening needs with ease and efficiency.
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