Snapper 155223 Adjustment/Replacement, Adjustment Auger Belt Idler Pulley Adjustment

Page 12

Section 4 - REPAIR & ADJUSTMENTS

DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug.

4.1AUGER and WHEEL DRIVE BELT

ADJUSTMENT/REPLACEMENT

When operating machine release the auger clutch control. The auger should come to a complete stop in 5 seconds. If auger does not come to a complete stop in the required time, check and adjust belt tension. Inspect belts frequently for signs of excessive wear. Observe drive belts for slippage due to wear when operating machine. If slippage does occur adjust/replace as follows.

4.1.1.AUGER and WHEEL DRIVE CABLE

ADJUSTMENT

4.1.2.AUGER BELT IDLER PULLEY ADJUSTMENT

NOTE: To adjust the idler pulley and properly tension the auger belt, the auger control cable adjustment must first be loosened as described in the following step. Cable adjustment must be checked after completing the idler pulley adjustment.

1.Loosen jam nut at the end of cable. Hold threaded end of cable and then turn metal housing of cable counter clockwise until threaded portion of cable is extracted from metal housing. Reinstall 1/2" of the threaded portion of cable back into metal housing. Retighten jam nut.

2.Remove belt cover. See Figure 4.2

1.Measure control cable extension from a relaxed position to full extended position. Move control lever against handle. Measure the overall length of the spring. The length of the cable spring should increase by 318"when the clutch control lever is depressed. See Figure 4.1.

(WHEN ENGAGED)

JAM

I"

_) CONNECTOR

__SHOULD

STRETCH 3/8"

WHEN HANDLE IS

FIGURE 4.1 DEPRESSED

2.Adjust control cable by loosening jam nut at the

upper end of cable. Hold threaded end of cable and then turn cable clockwise or counter clockwise until

correct extension is achieved. Retighten jam nut.

IMPORTANT: DO NOT over tighten the control cables. The cables must have slack for the auger/impeller brake to function properly and for the wheel drive to de-clutch properly. If the auger control cannot be properly adjusted, belt adjustment and/or replacement will be required. Refer to Section "Auger Belt Idler Pulley Adjustment". If the wheel drive control cannot be properly adjusted, Refer to Section "Rubber Drive Disc Replacement".

REMOVE

BELT

COVER

FIGURE 4.2

3.Loosen nut and bolt that secures the idler pulley. Move idler toward belt for more tension or away from belt for less tension. See Figure 4.3. Retighten bolt and nut securely.

MOVE IDLER PULLEY TO

--IDLER

ARM

 

 

LEFT INCREASE OR TO "_

_

LEFT

R,GHTDECREASE "_.__,,._

 

TI=NSION ON RI=LT

=Y_ fil

 

/ R,GHTL/

III

_

,DLERPULLEYA

I PI _//N

;-NOWNEXPLODEDTO

I ll t(/,ff

'fIE"

SHOWDETA,LOF,DLER

I '1[I1"_

f/l/

ARMSLOT

"_-.'%---_

//i,DLE,'%

"/--ARM

/

FIGURE 4.3

12

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Contents TWO Stage Intermediate Frame Snow Thrower Series Model Designation Series Designation Engine HP Auger WidthImportant Safety Instructions Maintenance and Storage Contents Operating Instructions PRE-START Check ListSTARTING, Operation Stopping Recoil Start ModelsEngine Propelling Snow ThrowerAdjustment Engaging AugerEngaging Wheel Drive Stopping ENGINE, Auger & Wheel DriveSTARTING, Operation & Stopping Electric Start Models Operating Instructions Service After First 5 Hours Check Auger Drive Belt IntroductionCheck Wheel Drive Belt General LubricationMaintenance Storage ProcedureADJUSTMENT/REPLACEMENT Adjustment Auger Belt Idler Pulley AdjustmentAuger Belt Replacement Do notW2t¢,o,,,vo Ground Speed Adjustment Skid Shoe AdjustmentSingle Handle Control Adjustment HP Models OnlyChute Crank Adjustment Rubber Drive Tire ReplacementService Performed Each USE HRS SeasonYear Limited Warranty Disclaimer of WarrantyTWO Stage Intermediate Frame Snow Thrower Series TWO Stage Intermediate Frame Snow Thrower Series Important Safety Instructions Maintenance and Storage Contents T4Q STARTING, Operation Stopping Oo,o,o WI STARTING, Operation & Stopping Electric Start Models Operating Instructions Maintenance Maintenance III V12 W2t¢,o,,,vo Ground Speed Adjustment Blowerclutch Chute Crank Adjustment Troubleshooting Year Limited Warranty TWO Stage Intermediate Frame Snow Thrower Series

155223 specifications

The Snapper 155223 is a highly regarded machine in the realm of outdoor power equipment, particularly recognized for its robust performance and innovative features. Designed for homeowners seeking an efficient lawn mowing solution, the Snapper 155223 combines power, durability, and user-friendly functionality.

One of the standout features of the Snapper 155223 is its 22-inch steel mowing deck. This deck provides a wide cutting area, allowing users to cover larger sections of lawn in less time. The durable steel construction ensures longevity, resisting the wear and tear that often comes from regular use. Additionally, the mowing deck is designed for a clean and precise cut, promoting healthy grass growth.

The Snapper 155223 is powered by a reliable Briggs & Stratton engine, specifically engineered to deliver consistent power and performance. This 190cc engine not only offers ample horsepower but also integrates fuel-efficient technology, making it an economical choice for lawn care. The engine's easy-start feature simplifies the startup process, allowing users to get to work quickly.

Tech-savvy advancements are evident in the Snapper 155223 as well. It features a variable speed self-propelled drive system that allows users to adjust the pace of the mower according to their comfort and the terrain's conditions. This adaptability is particularly beneficial when maneuvering around obstacles or tackling uneven ground.

The Snapper 155223 also emphasizes user comfort and convenience. Its ergonomic handle design minimizes fatigue during extended use, while the adjustable cutting height provides flexibility for different grass types and seasonal growth conditions. Users can select from multiple height settings to achieve the perfect cut.

Furthermore, maintenance is made easy with the Snapper 155223. The mower includes a rear discharge option and is compatible with mulching capabilities, allowing users the flexibility to choose how they want to manage grass clippings. The integrated washout port simplifies cleaning the mowing deck, enhancing the overall maintenance experience.

In summary, the Snapper 155223 stands out as a versatile and durable lawn mower, packed with features that cater to the needs of the modern homeowner. Its powerful engine, robust cutting deck, and user-friendly technologies make it an excellent choice for anyone looking to maintain a beautiful lawn efficiently and effectively.
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