OUTER BLADES DRIVE BELT

(CENTER TO OUTER MANDRELS)

BELT ROUTING DECAL UNDER MOWER DECK COVER,

1o Remove Mower from Tractor(see below)°

2, Remove Top Cover Self Tapping Screws, and Nut from Idler Arm Bolt,.

3, Ro!l Belt over the top of the R.H. Mandrel°

4. Pult Belt off all other Mandrels,

5° Remove any dirt and grass which may have accumulated around Mandrels and Idler Arm,

6.Check Deck idler Arm Assembly and Flat Idler to see that they rotate freely (Fig, 30)_

7, Be sure spring is hooked in Deck Idler Atm Assembly and on bolt in Mower Housing (Fig, 30),

8.Install new Belt in groove of L,H, Mandrel Sheave, lower groove of Center Mandrel Sheave and around Flat Idler as shown (Fig, 30)_

9, From a position at discharge end of mower, roll Belt into groove of RH, Mandrel Sheave (Fig 30),

10o Rotate Center Mandrel Sheave by hand to make sure Belt is in grooves properly.

MANDRELSHEAVEoBLADES WILL ROTATE WITH CENTER

11, Reassemble Top Cover to Deck, Tighten all Screws secure- ly,

12. Install Mower to tractor (see page 8)

ilDLER ARM

CENTRAL MANDREL

SHEAVE

tNUT

 

 

LH. M LANDREFLAT

IDLER

SHEAvER'H"MANDREL

SHEAVE

 

 

FIGURE 30

/

ATTACHMENT

 

 

HANDLE _

 

"BELT_

ISUSPENSION

 

BRACKETS

BRACKETS

,g I I

 

RELEASE-

RELEASE

PIN

 

 

\

REMOVING MOWER

FROM TRACTOR

I.,Lower Mower

FIGURE 31

2 Pull the four (4} Release Pins out of Suspension Brackets (Fig, 31 ),

3_ Pull back on Attachment Lift Handle and tock into place.

4, Slide Mower forward and remove Belt from Primary Man- drel.

5,, Raise Attachment Lift Handle. Sl_ide Mower out from unde_ tractor.

Page 15
Image 15
Sears 917.25591 manual Outer Blades Drive Belt, From Tractor

917.25591 specifications

The Sears 917.25591 is a robust lawn tractor that has earned a solid reputation among gardening enthusiasts and homeowners alike. Known for its reliability and impressive features, this model is ideal for tackling various landscaping tasks, from mowing to hauling. One of the standout characteristics of the 917.25591 is its powerful engine. Typically equipped with a Briggs & Stratton engine, this lawn tractor delivers the performance needed to handle tough grass and uneven terrain with ease. The engine provides a good balance between power and fuel efficiency, making it a practical choice for regular lawn maintenance.

Another key feature of the Sears 917.25591 is its cutting deck. With a generous width, the deck allows for efficient mowing, reducing the number of passes needed to maintain a well-groomed lawn. The adjustable cutting height settings provide versatility, enabling users to customize their mowing experience based on grass type and seasonality.

User comfort is also paramount in the design of the 917.25591. The adjustable seat ensures that operators can find their ideal position, making long hours of mowing more manageable. The ergonomic controls are intuitively placed, allowing for easy operation while minimizing fatigue. Additionally, the tractor's tight turning radius enables maneuverability around flower beds and tight spaces, ensuring that every nook of your landscape is tended to.

One of the advanced technologies integrated into the Sears 917.25591 is its automatic transmission. This feature eliminates the need for manual gear shifting, allowing for a smoother driving experience. The transmission system seamlessly adapts to changing terrains and mowing conditions, ensuring optimal performance at all times.

The sturdy construction of this lawn tractor also means it is built to last. Made from high-quality materials, it withstands the rigors of frequent use, making it a worthwhile investment for anyone serious about lawn care. Furthermore, available attachments such as baggers and snow plows make the Sears 917.25591 a versatile machine that extends its functionality beyond just mowing.

In summary, the Sears 917.25591 is a well-rounded lawn tractor that combines a powerful engine, user-friendly features, advanced technologies, and durable construction to meet the needs of any homeowner or gardener. Its reliable performance and versatility have made it a popular choice for those looking to maintain a beautiful outdoor space.