Installation Instructions

ManualsBrandsToro ManualsAttachmentsCounter-Rotating Groomer Drive System, DPA Cutting Units for Greensmaster Flex 1800/2100, eFlex 1800/2100, and TriFlex 3300/3400 Series Traction Unit

FormNo.3396-481RevB

Counter-RotatingGroomerDriveSystem

DPACuttingUnitsforGreensmaster

Flex

™

1800/2100,eFlex

1800/2100,andTriFlex

3300/3400SeriesTractionUnit

ModelNo.04260

InstallationInstructions

ThisproductcomplieswithallrelevantEuropeandirectives.Fordetails,pleaseseetheDeclarationof

Incorporation(DOI)atthebackofthispublication.

WARNING

CALIFORNIA

Proposition65Warning

ThisproductcontainsachemicalorchemicalsknowntotheStateofCalifornia

tocausecancer,birthdefects,orreproductiveharm.

Note:Kit120–2760isrequiredwhenusingthiskiton

aTriFlexwithanelectricreel.ContactyourAuthorized

ToroDistributorformoreinformation.

Thefollowinggroomerreelsarealsoavailableforthis

product:

•18-inchcarbidegroomer

•18-inchspiralbrush

•18-inchsoftgroomingbrush

•18-inchstiffgroomingbrush

•18-inchspring-steelgroomer

•18-inchthin-spring-steelgroomer

•21-inchspringsteelgroomer

•21-inchcarbidegroomer

•21-inchspiralbrush

•21-inchsoftgroomingbrush

•21-inchstiffgroomingbrush

•21-inchthin-spring-steelgroomer

ContactyourauthorizedTorodistributorformore

information.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3396-481*B

Summary of content (16 pages)

PAGE 1
Form No. 3396-481 Rev B Counter-Rotating Groomer Drive System DPA Cutting Units for Greensmaster® Flex™ 1800/2100, eFlex® 1800/2100, and TriFlex® 3300/3400 Series Traction Unit Model No. 04260 Installation Instructions 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
Loose Parts Use the chart below to verify that all parts have been shipped. Description Qty.
PAGE 3
Installing the Groomer Drive System Preparing the Cutting Unit Important: Read these instructions thoroughly before setting up or operating the groomer. Failing to follow setup or operating instructions in this manual may result in damage to the cutting unit and/or the groomer or the turf. G016289 Note: Determine the left and right sides of the machine from the normal operating position. 2 1. Separate the cutting unit from the traction unit. Refer to the Operator's Manual for procedure. 1 2.
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Removing the Belt-Drive Assembly 4. Remove the 3 bolts securing the belt-drive assembly to the cutting unit, if equipped, and remove the whole assembly (Figure 6). Walk-Behind Units Only Note: Retain all parts in this section, except where noted. 1. Loosen the captive bolt securing the belt cover to the left end of the cutting unit until you can remove the cover (Figure 4). 4 3 g030158 2 1 Figure 6 1. Drive assembly g017662 2. Bolt g017662 Figure 4 1. Belt-cover bolt (captive) 3. Belt 2.
PAGE 5
Installing the Gears and Groomer Shaft 3. Secure the drive assembly to the rear mounting plate with 4 screws (Figure 9). 4. Apply grease to the seal in the drive assembly bearing support and to the splined end of the groomer shaft (Figure 10). 1. Secure the rear mounting plate using 2 shoulder bolts as shown in Figure 8. Note: Make sure that the side plate rotates freely. g030169 Figure 10 4. Spacer 2. Driven gear locknut 5. Groomer shaft 3. Driven gear 6. Idler gears 5.
PAGE 6
Installing the Adjuster Arms A. Install the belt-drive assembly using the previously removed bolts, and ensure that the side plate rotates freely (Figure 6). 1. Install the bushing in the hole in the right groomer-drive assembly (Figure 13). B. Install the lower pulley onto the reel drive shaft, securing it with 2 set screws onto the key on the shaft (Figure 5). C. Torque the set screws to 7 to 7.5 N·m (60 to 65 in-lb). D.
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13. Fill the gearbox cover with approximately 0.15 L (5 oz) of Mobil XHP-221 or equivalent and mount it to the groomer housing assembly with the gasket in between using 5 bolts (Figure 15). 6. Insert the roller shaft into the right adjuster arm and loosely secure it with a short bolt (Figure 14). 3 2 1 g030181 Figure 14 G018184 1. Roller 2. Short bolt 7. Install the bushing in the hole in the left groomer-drive assembly (Figure 13) g018184 Figure 15 8.
PAGE 8
Operation 17. Pump grease into the fittings until grease is purged onto the groomer shaft. Wipe excess grease from the seals and shaft. Introduction Note: Lubricate the groomer bearings (Figure 17 and Figure 16) weekly or after every 10 operating hours, before extended periods of non-use and immediately after every washing. Grooming is performed in the turf canopy above the soil level. Grooming promotes vertical growth of grass plants, reduces grain, and severs stolons producing a denser turf.
PAGE 9
• The general condition of each green • The frequency of grooming/cutting-both how many cuttings per week and how many passes per cutting • The height-of-cut setting on the main reel • The height/depth setting on the grooming reel • How long the grooming reel has been in use on this green • The type of grass on the green • The overall greens management program (i.e., irrigation, fertilizing, spraying, coring, over seeding, etc.) • Traffic • Stress periods (i.e.
PAGE 10
Setting the Height/Depth of the Groomer The groomer blade height/depth can be set using the following chart, figures, and procedure: Number of rear-roller spacers required Height of cut (HOC) Groomer-arm position Height of grooming range (HOG) 0 1.5 mm (0.06 inch) A 0.8 to 1.5 mm (0.03 to 0.06 inch) 3.0 mm (0.12 inch) A 1.5 to 3.0 mm (0.06 to 0.12 inch) 4.8 mm (0.19 inch) B 2.3 to 4.8 mm (0.09 to 0.19 inch) 6.4 mm (0.25 inch) B 3.0 to 6.4 mm (0.12 to 0.25 inch) 7.9 mm (0.31 inch) B 3.
PAGE 11
1 G018204 g018204 Figure 20 B. Rotate the arms up or down to the A or B position (Figure 19). C. Tighten the bolts securing the adjustment (Figure 20). 5. On 1 end of the groomer shaft, measure the distance from the lowest tip of a groomer blade to the work surface. 6. Turn the groomer height adjusting knob (Figure 21) to raise or lower the blade tip to the desired grooming height. G018185 g018185 Figure 21 Note: Each notch on the adjusting knob is 1.
PAGE 12
Maintenance Note: Use a Wiehle roller and scraper for the front roller. 2. Set the groomer reel 1/2 of the height-of-cut setting above the roller level. Cleaning the Grooming Reel Note: For example, to set a 3.2 mm (1/8 inch) height-of-cut, set the groomer at 1.6 mm (1/16 inch) above the roller. Wash off the grooming reel after use. Do not leave the grooming reel in water or the components will rust. 3.
PAGE 13
Inspecting the Blades Greasing the Groomer Gears Inspect the grooming-reel blades frequently for damage and wear. Straighten bent blades with a pliers. Replace worn blades, and torque the locknuts to 42 to 49 N·m (31 to 36 ft-lb). When inspecting the blades, check to see that the right and left blade shaft end nuts are tight. Service Interval: Yearly 1. Remove the gearbox cover from the groomer housing, ensuring that the groomer gear clutch is engaged to remove spring force into the cover (Figure 24).
PAGE 14
Replacing the Grooming Reel 3. Remove the locknut and Belleville washer securing the height-of-cut arm assembly rod end to the groomer drive assembly (Figure 28). You can remove the grooming reel to replace individual blades or the entire shaft. Remove and replace the grooming reel shaft using the following procedure: 1. Remove the gearbox cover from the groomer housing (Figure 26). 3 2 1 g010439 Figure 28 1. Rod end of height of cut assembly 3. Locknut 2. Belleville washer 4.
PAGE 15
torque the drive pulley can result in the assembly unscrewing itself during operation. 5. Remove the flange locknut securing the driven gear to the end of the groomer shaft (Figure 30). Remove the gear. 1 5 4 G018183 2 3 g018183 Figure 30 1. Drive gear 4. Groomer shaft 2. Driven gear lock nut 5. Idler gears 3. Driven gear 6. Remove the groomer drive gear from the reel shaft (Figure 30). 7. Remove the 4 screws securing the groomer drive assembly to the rear mounting plate (Figure 31).
PAGE 16
Declaration of Incorporation The Toro Company, 8111 Lyndale Ave. South, Bloomington, MN, USA declares that the following unit(s) conform(s) to the directives listed, when installed in accordance with the accompanying instructions onto certain Toro models as indicated on the relevant Declarations of Conformity. Model No. 04260 Serial No.