Simplicity 1694438, 1694436, 1694440, 1693656, 1694266, 1694244, 1694241 Service, Belt Replacement

Page 27

Service

BELT REPLACEMENT

1.Turn off the engine, remove the spark plug wire, and wait for all moving parts to stop. Rotate the spout full right. Loosen the two screws (B, Figure 22) securing the belt cover.

2.Tilt the cover forward and work it off the snowthrower.

3.Move the belt guides (B, Figure 23) by loosening the two capscrews (A).

4.Remove the auger drive belt as follows:

a.Slip the auger drive belt (D, Figure 23) from the idler pulley by pushing it away from the pulley and then toward the rear.

b.Remove the belt from the engine pulley. Slip the belt from under the brake pad.

c.Remove six capscrews from bottom cover to snowthrower frame. Loosen nuts (A, Figure 24) on each side to release auger pulley belt stops (B). Move belt stops and remove belt from pulley (C).

d.Remove the two bolts (D, Figure 24) from the gear assembly.

e.Loosen the set collar and slide the axle shaft right.

f.Belt can be removed from top or bottom. For more clearance to remove the belt, engage the traction drive lever.

5.Remove the traction drive belt as follows:

a.Pull the idler pulley (I, Figure 23) away from the belt and slip the belt from the pulley.

b.Slip the belt off the traction pulley and then the engine pulley. The arm for the front idler pulley (G, Figure 23) may have to be pivoted to provide clear- ance for removing the belt from the traction pulley.

c.Pull the belt out between the auger pulley (F, Figure 23) and traction pulley.

A

B

Figure 22. Belt Cover

A.Belt Cover

B.Screws

 

 

A

C

 

 

 

 

 

 

B

 

 

 

D

A

 

 

E

B

 

 

F

 

I

 

 

 

H

 

G

 

 

 

Figure 23. Belts and Pulleys

A.Capscrews

B.Belt Guides

C.Traction Drive Belt

D.Auger Drive Belt

E.Engine Pulley

F.Auger Pulley

G.Idler Pulley, Auger

H.Traction Pulley

I.Idler Pulley, Traction

23

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Contents Operator’s Manuals Print Vendor InstructionsPage Models DLX ModelsPage Table of Contents Do Not Safety Rules & InformationGeneral Operation Slope OperationEmissions Safety RulesService and Maintenance ChildrenPreparation Maintenance and StorageAnsi B71.3-1995 Warnings TrainingCE Model Decals DecalsDecals North American Model DecalsSafety Icons Safety IconsCE Models Identification NumbersCE Identification TAG Markings North AmericanSpeed Selector Features, Controls, & OperationFeatures & Controls Checks Before Each START-UP OperationElectric Start Button Optional Starting the EngineBriggs & Stratton Models Engine Mounted Electric Start Press the starterWill Continue until the Free-Hand Control is released Operating the SnowthrowerGround Speed Selector Engine SpeedModels with Remote Deflector Control DeflectorScraper BAR & Skid Shoes Models with Chute Deflector KnobEasy Turn When Pushing the SnowthrowerFull Traction Easy Turn Traction Easy Turn Freewheeling Traction Drive LockStorage Long Term Storage Longer than 30 DaysStarting After Long Term Storage Checking Tire Pressure Regular MaintenanceMaintenance Schedule Maintenance Required Service IntervalRegular Maintenance LubricationImportant Note Troubleshooting, Adjustments, Service TroubleshootingProblem Possible Cause Remedy Poor traction Auger does not stop when augerAuger rotates, but snow is not Thrown far enoughTraction Drive Tension AdjustmentsSpeed Selector Adjustment Auger Drive TensionGear Bracket Adjustment Manual Discharge Chute Control Linkage AdjustmentElectric Discharge Chute Rotator Motor Adjustment Pinion Gear AdjustmentAdjustments & Service Easy Turn Cable AdjustmentShear PIN Replacement Belt Replacement ServiceTion Drive Tension Chassis SpecificationsDimensions EngineTechnical Manuals Parts & AccessoriesReplacement Parts Maintenance Items

1694444, 1693653, 1170, 1694443, 1693655 specifications

Simplicity is a renowned brand in the world of advanced electronic design, with a robust portfolio that includes the models 1693652, 1694241, 1694243, 1694237, and 1694442. Each of these models presents unique features and technologies, tailored to meet the needs of various applications in today's fast-paced electronic environment.

The Simplicity 1693652 is known for its streamlined design and efficient functionality. It integrates advanced microcontroller technology, providing low-power consumption while maintaining high performance. This model is particularly suited for portable applications, where battery life is crucial. The user-friendly interface allows for quick setup and programming, making it ideal for developers looking for efficient implementation.

The 1694241 model stands out with its robust connectivity options. Equipped with Bluetooth and Wi-Fi capabilities, it supports seamless data transfer and remote control functionalities. This model is designed for IoT applications, facilitating communication between devices in a smart home or industrial setting. With its enhanced security protocols, users can feel confident in the safety of their data.

Next, the Simplicity 1694243 emphasizes versatility and adaptability. It features a modular architecture, enabling users to customize hardware components according to specific project requirements. This flexibility allows developers to easily upgrade or modify the system, ensuring longevity and relevance. The model's extensive library of software support further simplifies development, accelerating time-to-market for new products.

The 1694237 model excels in real-time processing capabilities. Its architecture is optimized for high-speed data handling, making it suitable for applications involving robotics or automated systems. With an emphasis on reliability, this model also features built-in error correction techniques, ensuring smooth operation even under demanding conditions.

Lastly, the Simplicity 1694442 is tailored for advanced sensory applications. It boasts an array of integrated sensors, including temperature, humidity, and motion detectors. This model is ideal for developing smart environmental monitoring systems, making it popular in green technology initiatives. With low latency data processing, users can receive immediate feedback, enhancing the overall user experience.

Together, these Simplicity models represent a commitment to innovation and quality, addressing the diverse needs of today's technology landscape. Their combined features and cutting-edge technologies ensure that users can tackle a variety of challenges with confidence and ease. Whether for professional development or personal projects, Simplicity's offerings stand out as reliable solutions for modern electronic design.
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