Snapper EP217018BV, ERP217018BV, ERP217018BV, EP217018BV On Next Replacing Rubber Driven Disc

Page 17

Section 4 - REPAIR & ADJUSTMENTS

WARNING

DO NOT attempt any maintenance, adjustments or service with engine and blade running. STOP engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and components are HOT. Avoid serious burns, allow sufficient time for all components to cool.

4.3.3.DRIVEN DISC ADJUSTMENT (Continued From Previous Page)

2.Remove driven disc spring from driven disc assembly. Also remove pin and washer from transfer rod, and remove end of transfer rod from hole in driven disc assembly. See Figure 4.9.

DRIVEN DISC

ASSEMBLY

DRIVE

DISC

REMOVE

DRIVEN DISC

SPRING

REMOVE END

REMOVE

OF TRANSFER

ROD FROM

PIN AND

DRIVEN DISC

WASHER

ASSY

FROM ROD

FIGURE 4.9

3.Slide driven disc assembly over to 1/8” from outside edge of drive disc. See Figure 4.10.

4.Loosen jam nut securing transfer rod to ball joint on pivot bracket. See Figure 4.11.

5.Turn rod in or out of ball joint until end of rod aligns with hole in driven disc assembly from which rod was removed. NOTE: Do not move pivot bracket.

6.Reinstall rod as removed in step 2. Move ground speed control to ‘slow’ position, then back to ‘fast’ position. Recheck the 1/8” measurement described previously. Readjust as needed. Tighten nut when finished.

7.Reinstall driven disc spring to driven disc assembly.

1/8” MEASUREMENT TO OUTSIDE EDGE OF DRIVE DISC

DRIVE

SLIDE DRIVENDISC DISC ASSEMBLY

TOWARD OUTSIDE EDGE

OUTSIDE

EDGE

FIGURE 4.10

BALL JOINT

LOOSEN NUT

 

TURN ROD IN

PIVOT

OR OUT UNTIL

BRACKET

END ALIGNS

 

WITH HOLE

FIGURE 4.11

(Continued On Next Page)

4.3.4. Replacing Rubber Driven Disc

If the rubber is badly chunked or worn it must be replaced. Install new Driven Disc as follows:

1.Remove pin and washer from transfer rod, and remove end of transfer rod from hole in driven disc assembly. See Figure 4.9.

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Contents Series Designation Engine Horse PowerEngine Designation Important Safety Instructions From Previous Column From PreviousDo not refuel the machine indoors Important Safety Instructions Table of Contents Control Engine SpeedIntroduction NomenclatureStarting & Operation Engine & Blade PRE-START Check ListCutting Height Adjustment Handle Height AdjustmentPropelling Mower StoppingInstallation of Grass BAG Door Type Bag Connector Adapter Flange Recycling Operation Important Drain fuel tank before tipping mower Service After First 5 Hours 3.2.1. Change Engine OILDispose of drain oil properly Storage Procedure Service AnnuallyCheck Mower Blade Check Engine Drive Belt1.A. Ninja Blade Wear Limit Mower Blade Replacement Standard Blade Wear LimitBlade Sharpening Wheel Drive Control Adjustment Cleaning Drive Disc & Driven Disc Driven and Drive Disc ServiceDrive Spring Repair/Replacement Driven Disc AdjustmentOn Next Replacing Rubber Driven Disc Repair & Adjustments On Next Belt ServiceEngine Drive Belt Replacement Stretch Type Belts Pulley Position Reinstall blade hub and cutter bladeCorrective Action Problem Probable CauseMAINTENANCE/REPLACEMENT Parts Service Performed Each100 USE HRS SeasonDecal Identification European Performance Disclaimer of Warranty Year Limited WarrantyPage Page European Steel Deck Walk Behind Mowers Series