30Parts List

Model 12226

DRAWING NO. 5

NOTE 1–Shim between drive shaft rear bearing and rear bearing cap to achieve 5-to-10 thousandths of an inch (.005-

.010) end play on drive shaft.

REF

PART

DESCRIPTION

QTY.

No.

No.

 

 

 

 

MAIN DRIVE SHAFT ASSEMBLY

1

1714

Bearing–Tapered roller with race

1

2

20718

Gear–Spur, main drive shaft

1

3

9301

Key, 3/16 sq. x 1

1

4

11603

Drive Shaft–with integral, single-lead

 

 

 

worm at front and six-lead worm at

 

 

 

rear (includes pressed-on

 

 

 

#1714 rear roller bearing, race for

 

 

 

bearing and #9301 key)

1

5

1224-1

Shim–Rear bearing cap, .010 thick

 

 

 

(see Note 1)

A/R

5

1224-2

Shim–same as above, but .030 thick

 

 

 

(see Note 1)

A/R

5

1224-3

Shim–same as above, but .005 thick

 

 

 

(see Note 1)

A/R

...

1325C

Shim Set–includes the following

 

 

 

shims: two 1224-1; two 1224-2;

 

 

 

one #1224-3

A/R

REF

PART

DESCRIPTION

QTY.

No.

No.

INPUT PINION SHAFT & GEAR ASSEMBLY

6

9572

Hex Hd. Screw, 5/16-24 x 1-1/8*

1

7

9944

Washer–Disc spring (concave

 

 

 

surface faces pulley)

1

8

1108841

Key, 3/16 sq. x 1-1/2

1

9

20880

Pulley–Transmission drive

1

10

1440

Support Washer

1

11

85030

Oil Seal–Input pinion shaft, front

1

12

9500

Ring–Retaining (snap ring), external

1

13

9953

Thrust Washer

2

14

9428

Bushing

1

15

9677

Set Screw, 5/16-18 x 3/8*

1

16

20791

Input Pinion–steel shaft

1

17

20792

Gear–Input pinion

1

18

9093

Retainer–Snap ring, external

1

19

20799

Pinion Assy–(Incl. one each of Ref.

 

 

 

No.’s 16, 17 and 18

A/R

20

9517

Retainer–Snap ring, internal

1

*Specify GRADE 5 if ordering part locally. A/R - As Required

Page 30
Image 30
Bolens 12226 owner manual Main Drive Shaft Assembly, Input Pinion Shaft & Gear Assembly, End play on drive shaft

12226 specifications

The Bolens 12226 is a powerful and versatile two-stage snowblower designed to tackle heavy snowfall and icy conditions with ease. It stands out in the market for its robust construction and innovative technologies, making it an essential tool for homeowners living in regions prone to harsh winter weather.

At the heart of the Bolens 12226 is its reliable 208cc PowerMore engine, engineered for maximum performance and durability. The engine's 4-cycle design ensures efficient fuel use while providing ample torque to handle the toughest of snow. This snowblower features a 26-inch clearing width, allowing it to clear large swathes of snow in a single pass, significantly reducing the time spent on snow removal.

One of the standout characteristics of the Bolens 12226 is its two-stage snow clearing system. In the first stage, the auger collects snow and ice, which is then propelled into the second stage, where an impeller throws the snow out of the chute. This efficient design is ideal for tackling heavy, compacted snow and can easily handle drifts and deeper accumulations.

The snowblower's adjustable chute can rotate up to 200 degrees, allowing the user to direct the snow exactly where they want it to go. The built-in deflector provides further customization, enabling operators to control the height of the discharge, whether they’re clearing a driveway or a sidewalk. This flexibility ensures that users can adapt to various snow conditions and landscapes.

For ease of operation, the Bolens 12226 includes a self-propelled feature with six forward speeds and two reverse speeds, offering comfortable maneuverability across diverse terrains. The large, deep-tread tires enhance traction, providing stability and control even on icy surfaces.

Safety and convenience are key features as well; the snowblower comes equipped with an electric start for hassle-free ignition, eliminating the need for strenuous pull starts in cold weather. Additionally, the ergonomic control panel allows for easy operation, ensuring that users have a comfortable experience while tackling winter challenges.

In summary, the Bolens 12226 is a well-engineered snowblower that merges power and ease of use. With its robust engine, efficient two-stage clearing system, adjustable chute, and user-friendly features, it is an invaluable tool for anyone needing to maintain a clear and safe outdoor space during snowy months. Its thoughtful design and reliable performance make it a standout choice for winter weather preparedness.