Snapper 7555, 8560 manual Checking Auger Belt & Belt Guide Adjustments, Adjusting Auger Drive Belt

Page 26

DRIVE BELT ADJUSTMENT (Continued)

If the auger drive slips (auger slows or doesn't rotate nor- mally while blowing snow), or stays engaged when the control is disengaged -- and the auger clutch cable has been properly adjusted -- the auger drive belt may be out of adjustment.

WARNING

Auger must NOT rotate unless the Auger Control lever has been depressed. Proper Auger Drive

Belt adjustments stop the auger within 5 seconds after the Auger Control is disengaged.

Checking Auger Belt & Belt Guide

Adjustments

1.Insert the engine key and start the snowthrower.

2.Engage and disengage the auger control a series of ten times, checking that the auger comes to a com- plete stop within 5 seconds after the control is disen- gaged each time.

3.If the auger comes to a complete stop each time with- in 5 seconds, the adjustment is correct. If the auger does NOT come to a complete stop within the neces- sary 5 seconds, the adjustment is incorrect: readjust- ing the auger belt & belt guide according to the pro- cedures below.

Adjusting Auger Drive Belt

1.Make certain that the snowthrower is off, the engine

key has been removed, and the spark plug discon- nected.

2.Check that there is no slack in the auger drive clutch cable (see Figure 26). If there is, follow the auger drive clutch cable Adjustment procedure on page 24.

3.Measure the length of the auger drive clutch spring (Figure 26).

4.Fully depress the auger control and measure the expanded length of the spring.

The spring should expand 19/64"-5/16". If the spring deflection is less than 19/64"-5/16" the auger idler pulley must be adjusted. Proceed to step 5.

5.Loosen the belt cover screws and remove the belt cover (Figure 25)

6.Loosen the adjustment bolt (see Figure 27) and move the auger idler pulley.

7.Tighten the adjustment bolt and repeat steps 3-4.

8.Test run the unit. The auger must NOT rotate unless the auger control lever has been depressed. Proper auger drive belt adjustments stop the auger within 5 seconds after the auger control is disengaged. If the auger drive fails either of these tests, repeat the

Ad_iustmP.nts

Auger Control _

Belt Cover _

Figure 25. Auger Control and Belt Cover Location

AugerDrive._%

 

 

'__

_)//

_-/_

Clutch Cable

 

__

 

_)___

 

 

Adjustment

---------_

 

 

_

\ __\

 

HexNut

 

,______

 

 

_------

Measure

Spring

_.\

_

_\

//

)/_"_

 

Length,

Spring

/"

_

_\

//t

\,_

\

Should

Expand

 

 

 

 

 

\

5/16

When

Auger

 

/#

_

/ _L--_----"/r_

is Engaged

 

 

/

 

 

_Y_(_

 

 

 

 

Idler Rod

 

 

Right

Handle

_,_

 

 

 

 

 

 

 

 

 

\-

Figure 26. Auger Drive Clutch Cable

 

 

Auger

Idler

 

 

 

 

 

 

 

Pulley

 

 

 

 

 

 

 

 

Auger Idler

Arm

Adjustment

Auger

Bolt

Drive Belt

©

Figure 27. Auger Drive Belt, Guide and Pulley

adjustment procedures.

,After adjusting the auger drive belt, the auger belt guide MUST BE adjusted according to the Adjusting Auger Belt Guide procedure which follows.

25

Image 26
Contents Models 7555 Models 8560Tableof Contents SafetyRules& Information Safety Rules ChildrenPage ID Tag Location CE Identification TAG MarkingsNorth American / CE Models CE Models only North American Model Decals SafetyDecalsGeneral CE Model DecalsCFSafety Ir.nns& CnmnlianceSpecS ALL Models Tecumseh Models Briggs & Stratton ModelsFeatures& Controls Control LocationsManual Start EngineControlsStarting Controls Electric Start Button North American ModelsDeflector Controls CnntrnlsGround Speed Controls Operation Checks Before Each START-UPFl.nP.Patinn Starting the EngineGround Speed Selector Operating the SnowthrowerClearing a Clogged Discharge Chute Engine SpeedChute Deflector DeflectorScraper BAR & Skid Shoes Skid Shoe NutsKlik-Pin FREE-WHEELING Traction Drive LockAfter Each USE Inner HoleCheck Auger Gear Case Lubrication Maintenance ScheduleChecking Tire Pressure Disengaging MaintenanceLubrication Lubrication Check / Lubricate FREE-HAND Linkage Lubricating the Auger Shaft AssemblyStnrage StorageAuger does not rotate TroubleshootingEngine starts hard or runs poorly Troubleshooting Traction Drive Clutch Cable Adjustment AdjustmentsSpeed Selector Pivot Adjustment Initial AdjustmentPinion Gear Adjustment Manual Discharge Chute Control Linkage AdjustmentChute Direction Control ROD Gear Adjustment Mounting NutsDrive Pulley Front Auger Auger Drive Clutch Cable AdjustmentDrive Belt Adjustment Checking Auger Belt & Belt Guide Adjustments Adjusting Auger Drive BeltAdjusting Auger Belt Guide Adjustments& ServiceDrive Belt Replacement Traction Drive Belt ReplacementService Shear PIN Replacement ServiceRoller Chain Replacement Keeper linkEnginechassis DimensionsSpecifications CE ComplianceMaintenance Items ReplacementParts& AccessoriesReplacement Parts Technical ManualsMANUFACTURING, INC

8560, 7555 specifications

The Snapper 7555 and 8560 are robust and efficient riding lawn mowers designed to deliver optimal performance in both residential and commercial landscaping. These models are equipped with advanced features and technologies that make lawn care easier and more effective.

One of the standout features of the Snapper 7555 and 8560 is their powerful engine performance. Both models are powered by reliable Briggs & Stratton engines, ensuring that they deliver the necessary power for mowing even the toughest grass types. The Snapper 7555 has a 22-horsepower engine, while the 8560 boasts a more powerful 25-horsepower engine, allowing them to tackle larger yards and more challenging terrains.

The cutting decks on both models are designed for precision and durability. The Snapper 7555 comes with a 55-inch cutting deck, while the 8560 features an impressive 60-inch deck, enabling quicker and more efficient mowing sessions. Both decks are crafted from a heavy-duty steel material that provides lasting durability and a clean cut, even in thick grass. The adjustable cutting heights further enhance their versatility, allowing users to select the perfect height for their lawn.

In terms of technology, both models come equipped with the innovative "Cargo" feature, providing additional storage for tools and supplies. This practical addition makes it easy for users to carry whatever they need while mowing or performing lawn maintenance tasks. The easy-to-use controls and comfortable seating ensure that users can enjoy a smooth and ergonomic mowing experience without fatigue.

Another notable characteristic of these Snapper models is the easy maintenance feature. With a simple design that allows for easy access to the engine and cutting deck, routine maintenance such as oil changes, blade sharpening, and belt inspections can be performed quickly and efficiently.

Additionally, both the Snapper 7555 and 8560 include Snapper’s patented "Pivoting Front Axle," which enhances maneuverability and traction on uneven terrains. This technology helps to maintain consistent contact with the ground while minimizing the risk of scalping the grass.

In summary, the Snapper 7555 and 8560 represent a blend of power, efficiency, and user-friendly features. With their robust engines, durable cutting decks, and innovative technologies, these riding lawn mowers are designed to meet the diverse needs of homeowners and professional landscapers alike, making them an excellent investment for anyone looking to enhance their lawn care experience.