Husqvarna 1130ST Service and Adjustments, To Adjust Snow Thrower Height, Chute Deflector

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SERVICE AND ADJUSTMENTS

WARNING: To avoid serious injury, before performing any service or ad- justments:

1.Be sure throttle is in STOP position.

2.Remove safety ignition key.

3.Make sure the augers and all moving parts have completely stopped.

4.Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

SNOW THROWER

TO ADJUST SNOW THROWER HEIGHT

See “TO ADJUST SKID PLATES” and “SCRAPER BAR” in the Operation section of this manual.

CHUTE DEFLECTOR

The chute defl ector, attached to the top of the discharge chute, is provided to direct discharging snow away from the operator. If the defl ector becomes damaged, it should be replaced.

WARNING: To avoid serious injury, never operate your snow thrower with the deflector removed or damaged.

•To change direction and/or distance snow is discharged, see “TO CONTROL SNOW DISCHARGE” in the Op- eration section of this manual.

SHEAR BOLTS (See Fig. 21)

AUGER SHEAR BOLTS

Both right and left-hand augers are secured to the auger shaft with a shoulder/shear bolt and hex nut. Should a for- eign object or ice become lodged in the augers, the shear bolts are designed to break, preventing damage to any other components. If one or both augers do not turn when auger control lever is engaged, check to see if one or both of the bolts have sheared. To replace the shear bolts:

1.Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop.

2.Disconnect spark plug wire from spark plug and place it wear it cannot come in contact with spark plug.

3.Align hole in auger hub with hole in auger shaft and install a new 1/4-20 x 2" shoulder/shear bolt. Install 1/4-20 lock nut and tighten securely.

CAUTION: Do not substitute. Use only original equipment shear bolts as supplied with your snow thrower.

4.Connect spark plug wire to spark plug.

IMPELLER SHEAR BOLTS

 

The impeller is secured to the impeller shaft with two (2)

 

capscrew/shear bolts and hex nuts. Should a foreign object

 

or ice become lodged in the impeller, the capscrews are

 

designed to break, preventing damage to any other com-

 

ponents. If impeller does not turn when auger control lever

 

is engaged, check to see if the capscrews have sheared.

 

To replace the capscrew/shear bolts:

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1.Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop.

2.Disconnect spark plug wire from spark plug and place it wear it cannot come in contact with spark plug.

3.Align holes in impeller hub with holes in impeller shaft and install two (2) new 1/4-20 x 1-5/8" capscrew/shear bolts. Install 1/4-20 locknuts and tighten securely.

CAUTION: Do not substitute. Use only original equipment capscrew/shear bolts as supplied with your snow thrower.

4.Connect spark plug wire to spark plug.

1/4-20

1/4-20 x 1-5/8

1/4-20 x 2

LOCKNUT

CAPSCREW /

SHOULDER /

 

SHEAR BOLT

SHEAR BOLT

 

IMPELLER HUB

 

 

IMPELLER

 

 

SHAFT

 

 

 

AUGER

 

 

HUB

1/4-20

 

 

LOCKNUT

AUGER HUB

AUGER SHAFT

FIG. 21

TO REMOVE BELT COVER (See Fig. 22)

1.Remove the two (2) screws securing belt cover to frame.

2.Remove belt cover.

•Replace belt cover by installing cover and screws and tighten securely.

 

BELT

 

COVER

FRAME

SCREWS

FIG. 22

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Contents 1130ST Training PreparationOperation Static Electricity HazardMaintenance and Storage API-SF-SJService and Adjustments Parts Packed Separately in Carton14-15 16-18Assembly / PRE-OPERATION HOW to SET UP Your Snow ThrowerRemove Snow Thrower from Carton Unfold Upper HandleInstall Traction Drive Control ROD See Figs Install Auger Control ROD See FigsInstall Chute Deflector Remote Control See Figs Install Discharge Chute / Chute Rotater Head See FigCheck Tire Pressure Operation Know Your Snow ThrowerPrimer Drive ControlMeets A.N.S.I. Safety Requirements HOW to USE Your Snow Thrower StoppingPower Steering Operation See Fig To Adjust Skid Plates See FigTo Throw Snow See Fig To Move Forward and Backward See FigScraper BAR Before Starting the EngineTo Start Engine Before Stopping Snow Throwing TipsIf Recoil Starter has Frozen Maintenance General RecommendationsBefore Each USE LubricationCleaning EngineService and Adjustments To Adjust Snow Thrower HeightChute Deflector Shear Bolts See FigTo Replace Belts See Fig Storage OtherTroubleshooting Repair Parts KEY Part Description Control Panel / Discharge Chute Repair Parts Repair Parts Handles Handles Drive Repair Parts Chassis / Engine / Pullys Repair Parts Wheels / Decals 532 18 78-32 Wheel Assembly, 16, Power Steering, LH Rantywar Tementsta Sion Tmita ILD NA SON ITP Eexc 4ON ITC ES

1130ST specifications

The Husqvarna 1130ST is a powerful and versatile snow blower designed to tackle even the most challenging winter conditions. This machine stands out in the Husqvarna lineup, combining robust performance with advanced technology to make snow clearing an efficient and straightforward task.

At its core, the Husqvarna 1130ST is equipped with a reliable 291cc engine that delivers impressive power. The engine's efficient design ensures optimal fuel consumption while providing the torque necessary for heavy snow removal. This snow blower features a 30-inch clearing width, allowing it to handle significant amounts of snow with ease, while its 21-inch intake height helps it ingest deep snow without bogging down.

One of the key technologies integrated into the 1130ST is its hydrostatic transmission. This feature offers seamless control of forward and reverse speeds, allowing operators to adjust their pace effortlessly while navigating different terrains. The drive system enhances maneuverability, making it ideal for residential driveways, sidewalks, and larger areas that require snow removal.

Another remarkable characteristic of the Husqvarna 1130ST is its two-stage system. The auger collects snow and ice, moving it into the impeller, which then propels it through the discharge chute. This design allows for efficient, high-velocity snow throwing and minimizes clogging, even with wet or heavy snow.

The snow blower’s adjustable skid shoes enhance performance on various surfaces, ensuring that it doesn't damage pavement or grass. In addition to this, the powerful LED headlights improve visibility during early mornings or late evenings, enabling users to operate the machine safely and effectively, regardless of the time of day.

Ergonomically designed controls enhance user comfort, with an easy-to-use dashboard that includes intuitive settings. The handlebars can be adjusted to different heights, providing added comfort for users of all sizes.

Overall, the Husqvarna 1130ST is a reliable choice for homeowners looking for a durable and efficient snow blower. With its powerful engine, user-friendly features, and robust design, it simplifies snow clearing tasks and ensures that winter weather won’t be a hindrance to daily activities. Whether facing a light dusting or heavy snowfall, the Husqvarna 1130ST stands ready to deliver exceptional performance season after season.
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