Installation Instructions

ManualsBrandsToro ManualsRiding ProductsDPA Reel Mower Rear Roller Brush (RH), Greensmaster 3250-D/3300/3400 Series Traction Unit

FormNo.3403-108RevB

DPAReelMowerRearRollerBrush(RH)

Greensmaster

3250-D/3300/3400SeriesTractionUnit

ModelNo.04724

InstallationInstructions

WARNING

CALIFORNIA

Proposition65Warning

ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato

causecancer,birthdefects,orreproductiveharm.

ThisproductcomplieswithallrelevantEuropeandirectives.Fordetails,pleaseseetheDeclarationofIncorporation(DOI)at

thebackofthispublication.

Note:TheRearRollerBrushKitcanonlybeinstalledonModel04613,04614,04615,04618,or04619cuttingunits.

Note:Right-handbrushdrivesareshowninallgures.

Note:Determinetheleftandrightandfrontandbacksidesofthemachinefromthenormaloperatingposition.

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

Description

Qty.

Use

Stopmount

Bumper1

Shoulderbolt

Locknut1

Flangebolt(5/16)

Flangenut(5/16)

Installthestopmount(GreensmasterTriFlex3300and

3400seriesonly).

Rightbrushsupport1

Rightbrushsupportcover1

Leftbrushsupportassembly

Rollerbrushassemblywith2shippingwashers1

Brushdrivebelt1

Drivepulley(withhexextension)

Drivenpulley(withkeyslot)

Hexbolt(1/4inchx2–1/4inches)

Threadlockbolt(5/16inchx1inch)

Threadlockbolt(5/16inchx5/8inch)

Flangenut(5/16inch)

Washer1

Bearingcollarassembly1

Spacer

Squarekey

Brushdriver1

Installtherearrollerbrush.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3403-108*B

Summary of content (12 pages)

PAGE 1
Form No. 3403-108 Rev B DPA Reel Mower Rear Roller Brush (RH) Greensmaster® 3250-D/3300/3400 Series Traction Unit Model No. 04724 Installation Instructions WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. This product complies with all relevant European directives. For details, please see the Declaration of Incorporation (DOI) at the back of this publication.
PAGE 2
Tools Required for Setup • 1/8 hex wrench • 1/2 hex wrench • Torque wrench 110 ft-lb • Torque wrench 130 to 140 in-lb • Torque wrench 70 to 80 in-lb • 7/16 socket wrench • 1/2 socket wrench • 7/16 box wrench Figure 2 • 1/2 box wrench 1. Flange nut (5/16) • Band cutters 2.
PAGE 3
. Remove the bearing nut. Store it for future use. 7. Attach the right brush support to the cutting unit: A. Remove the band tie and set the locking collar aside. Note: The internal threads on the bearing nut must be clean and free of grease and add thread-locking adhesive to the internal threads. 4. Install the brush driver in place of the bearing nut as shown in Figure 4; torque it to 136 N∙m (100 ft-lb).
PAGE 4
driver with the hex bolt as shown in Figure 8; torque to 8 to 9 N∙m (70 to 80 in-lb). 1 11. Align the pulleys: 6 A. Align the driven pulley to the idler and drive pulleys by moving the roller brush back and forth between the left and right supports; see Figure 9. Important: The brush drive belt may fail prematurely if the pulleys are not properly aligned. 5 2 2 3 3 4 Figure 7 1. Flange nut 4. Left brush support 2. Brush shaft 3. Locking collar 5. Hex bolt 6. Cutting unit side plate C.
PAGE 5
2 Figure 11 Figure 10 1. Cutting unit side plate 3. Hex bolts on left side 2. Hex bolts on right side Pivot the assembled roller brush unit until there is contact to 0.254 mm (0.010 inch) clearance between the brush and the rear roller. B. Install the brush drive belt over the pulleys. C. Using about 2 kg (5 lb) of force, push down on the idler pulley to initially set the belt tension. Tighten the hex bolt and the nut securing the idler pulley to the right brush support.
PAGE 6
A. Remove the band tie and set the locking collar aside. Figure 13 B. Apply a light coating of grease to the O-ring on the right brush support pilot; see Figure 15. C. Remove and discard the bolt on the groomer cover. D. Insert the pilot into the large hole in the center of the groomer cover and secure the front side of the right brush support to the boss in the groomer cover with the bearing spacer, washer, and threadlock bolt (5/16 x 5/8 inch); refer to Figure 15. 1. Grease fitting 17.
PAGE 7
1 6 5 2 3 4 Figure 16 1. Bearing Figure 17 4. Brush shaft 2. Locking collar 5. Driven pulley 1. Flange nut 4. Left brush support 3. Square key 6. Threadlock bolt (5/16 x 5/8 inch) 2. Brush shaft 5. Threadlock bolt (5/16 x 1 inch) 3. Locking collar 6. Cutting unit side plate D. Apply anti-seize onto the key slot and install the square key into the shaft (Figure 16). C.
PAGE 8
B. Pivot the assembled roller brush unit until there is contact to 0.254 mm (0.010 inch) clearance between the roller brush and the rear roller. Important: Make sure that the roller brush is parallel to the rear roller. C. Tighten the nuts securing both brush supports to the cutting unit side plates. 10. Align the pulleys: A. Align the driven pulley to the idler and drive pulleys by moving the roller brush assembly back and forth between the left and right supports; see Figure 20.
PAGE 9
Important: You must loosen the idler pulley before installing the brush drive belt. Never stretch the belt. Stretching the belt over the pulleys deforms it and makes it unusable. A. Loosen the hex bolt and the nut securing the idler pulley to the right brush support; see Figure 21. 13. Attach the belt cover to the right brush support using the 2 threadlock bolts (5/16 x 5/8 inch). Note: The belt cover fits over the main side plate. 14. Tighten the bolts but do not overtighten. 15.
PAGE 10
Maintenance Recommended Maintenance Schedule(s) Maintenance Service Interval Every 25 hours Maintenance Procedure • Grease the fittings after each 25 hours of operation. (Also after every washing.) Greasing the Fittings Service Interval: Every 25 hours (Also after every washing.) Lubricate the grease fitting regularly with No. 2 lithium grease. 1.
PAGE 11
Notes: 11
PAGE 12
Declaration of Incorporation Model No. 04724 Serial No. Product Description Invoice Description General Description Directive — DPA Reel Mower Rear Roller Brush (RH) ROTATING REAR ROLLER BRUSH (RH) Lawn Mower Accessory 2006/42/EC Relevant technical documentation has been compiled as required per Part B of Annex VII of 2006/42/EC. We will undertake to transmit, in response to requests by national authorities, relevant information on this partly completed machinery.