Snapper 1380, 9524, 9560, 1390, 1338 Adjustments, Speed Selector Adjustment, Auger Drive Tension

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Adjustments

Adjustments

SPEED SELECTOR ADJUSTMENT

1.Loosen the two nuts (C, Figure 17).

2.Place the shift lever in 5th gear.

3.Push the lower rod into the housing and tighten the two nuts (C). Do not lift up or down on rods while tightening. Make sure the shoulders of the carriage bolts (B) are in the slots.

4.Always check traction drive tension and auger drive tension after adjusting speed selector.

AUGER DRIVE TENSION

SPEED SELECTOR ADJUSTMENT WARNING

Do not over-tighten, as this may lift the lever and cause auger drive to be engaged without depressing the Auger Control.

1.With the drive lever released, the hook (B, Figure 18) should barely touch the lever (C) without raising it. There can be a maximum 1/32” clearance as shown.

2.To adjust, loosen nut (D, Figure 20) by holding the adjusting flats (A)and turning nut (D). Turn adjust- ment flats and hold screw. The adjustment screw is a phillips screw and the head can be held or turned by inserting a screwdriver through the spring.

3.Hold adjusting flats (A) and tighten nut (D).

4.Start unit and check auger. auger must not be engaged unless auger control is depressed.

5.With engine running, fully depress auger control, the auger should engage and run normally.

6.Release auger control. Auger must stop within 5 seconds.

7.If auger does not operate properly, stop engine and recheck drive linkage adjustments.

8.If drive linkage is properly adjusted, auger drive belt tension may require adjustment. See "Adjusting Auger Drive Belt".

B

C

C

AB

Figure 17. Speed Selector Linkage

A.Shift Rod

B.Carriage Bolts

C.Nuts

A

D

E

C

B

Figure 18. Auger Drive Adjustment

A.Adjusting Flats

B.Spring Hook

C.Lever

D.Nut

E.Adjustment Screw

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Contents Large Frame Snowthrowers OPERATOR’S MANUALSafety Rules & Information Table of ContentsCONTENTS Regular MaintenanceOPERATION Safety Rules & InformationTRAINING PREPARATIONCLEARING A CLOGGED DISCHARGE CHUTE Safety RulesSERVICE, MAINTENANCE, AND STORAGE CHILDRENPage CE MODEL DECALS DecalsDECALS NORTH AMERICAN MODEL DECALSSAFETY ICONS Safety IconsCE Models Place copy of Identification Tag here Identification NumbersCE IDENTIFICATION TAG MARKINGS Identification NumbersTraction Control / Free Hand Lock Features, Controls, & OperationCONTROL LOCATIONS 1,2.. Speed SelectorFeatures & Controls CHECKS BEFORE EACH START-UP OperationGENERAL OPERATION DANGERConnect this extension cord ONLY to a properly STARTING CONTROLSSTARTING THE ENGINE OperationENGINE SPEED OPERATING THE SNOWTHROWERCLEARING A CLOGGED DISCHARGE CHUTE GROUND SPEED SELECTORFigure 5. Skid Shoe Adjustment A. Scraper Bar B. Skid Shoe C. Nuts DEFLECTORSCRAPER BAR & SKID SHOES A B Figure 3. Chute Deflector Adjustment Some ModelsEASY TURN FREEWHEELING AND TRACTION DRIVE LOCK OperationFULL TRACTION EASY TURN TRACTIONSTORAGE StorageAFTER EACH USE AUGER GEAR CASE LUBRICATION Regular MaintenanceMAINTENANCE SCHEDULE CHECKING TIRE PRESSURELUBRICATION Regular MaintenanceCHECK / LUBRICATE FREE-HAND LINKAGE LUBRICATING THE AUGER SHAFT & ASSEMBLYPage TROUBLESHOOTING Troubleshooting, Adjustments, ServiceTroubleshooting AUGER DRIVE TENSION AdjustmentsSPEED SELECTOR ADJUSTMENT TRACTION DRIVE TENSION AdjustmentsGear Bracket Adjustment MANUAL DISCHARGE CHUTE CONTROL LINKAGE ADJUSTMENTELECTRIC DISCHARGE CHUTE ROTATOR MOTOR ADJUSTMENT Pinion Gear AdjustmentSHEAR PIN REPLACEMENT Adjustments & ServiceEASY TURN CABLE ADJUSTMENT BELT REPLACEMENT Service CHASSIS SpecificationsDIMENSIONS ENGINETECHNICAL MANUALS Parts & AccessoriesREPLACEMENT PARTS MAINTENANCE ITEMS
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