Form No. 3432-942 Rev A 8 and 11-Blade 27-inch and 8-Blade 32-inch EdgeSeries DPA Cutting Unit Reelmaster® 7000-D Traction Unit Model No. 03721—Serial No. 405300001 and Up Model No. 03722—Serial No. 405300001 and Up Model No. 03727—Serial No. 405300001 and Up Register at www.Toro.com.
This product complies with all relevant European directives. For details, please see the Declaration of Incorporation (DOI) at the back of this publication. Model No. Serial No. This manual identifies potential hazards and has safety messages identified by the safety-alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.
Safety Improperly using or maintaining this machine can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety-alert symbol , which means Caution, Warning, or Danger—personal safety instruction. Failure to comply with these instructions may result in personal injury or death. This machine has been designed in accordance with EN ISO 5395 and ANSI B71.4–2017.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 Description Use Qty. Straight grease fitting 1 Install the reel grease fitting. No parts required – Adjust the cutting unit O-ring Cap screws (may come assembled) 1 2 Install the reel motors. Media and Additional Parts Description Qty.
3 Installing the Reel Motors Parts needed for this procedure: g028640 3. Grease fitting 2. Setscrew 4. Grease vent 2. O-ring 2 Cap screws (may come assembled) Procedure Figure 4 1. Cap screw (2) 1 Important: Before installing the reel motors, obtain and install the counter weights or other accessories on the opposite side of the cutting units from the reel motors as described in the instructions provided with the weights or accessories. Install the straight grease fitting (Figure 4).
Product Overview Operation Specifications Refer to your traction unit Operator’s Manual for detailed operation instructions. Before using the cutting unit each day, adjust the bedknife; refer to Adjusting the Bedknife to the Reel (page 8). Test the quality of cut by cutting a test swath before using the cutting unit to ensure that the finished cut is correct.
Note: The adjustment knobs have detents corresponding to 0.022 mm (0.0009 inch) bedknife movement for each indexed position. Refer to Adjusting the Bedknife to the Reel (page 8). 2. Test the cutting performance by inserting a long strip of cutting performance paper (Toro Part No. 125-5610) between the reel and the bedknife, perpendicular to the bedknife (Figure 7). Slowly rotate the reel forward; it should cut the paper. g031270 Figure 8 1. Lead-in chamfer on right end of bedknife 2. 6 mm (0.25 inch) 3.
to adjust the bedknife to the reel as the reel and bedknife adjust to each other. • You may need additional adjustments if the turf is extremely dense or your cutting height is very low. You will need the following tools to complete this procedure: • Shim 0.05 mm (0.002 inch) (Part No. 125-5611) g031275 Figure 10 1. Cutting unit 1 5. Cutting unit 5 2. Cutting unit 2 6. Reel motor 3. Cutting unit 3 7. Weight • Cutting performance paper (Part No. 125-5610) 1.
4. Adjusting the Rear Roller Rotate the reel so that a blade crosses the bedknife approximately 25 mm (1 inch) in from the end of the bedknife on the right side of the cutting unit. 1. Note: Put an identifying mark on this blade to Adjust the rear roller brackets (Figure 14) to the desired height-of-cut range by positioning the required amount of spacers below the side-plate mounting flange (Figure 14) per the HOC Chart. make subsequent adjustments easier. 5. Insert the 0.05 mm (0.
Note: When operating the machine on rough terrain, decrease the spring length by 1.3 cm (1/2 inch). Note: Reset the turf compensation setting if the HOC setting or the aggressiveness-of-cut setting changes. g027167 Figure 15 1. Side-plate mounting cap screws Adjusting the Turf-Compensation Settings The turf-compensation spring transfers the weight from the front to the rear roller. This helps to reduce a wave pattern in the turf, also known as marcelling or bobbing.
Adjusting the Height of Cut (HOC) 4. Rotate the adjusting screw until the front roller contacts the gauge bar (Figure 19). Adjust both ends of roller until the entire roller is parallel to the bedknife. Note: For heights of cut greater than 2.54 cm (1 inch) install the High Height-of-Cut Kit. 1. Loosen the locknuts securing the height-of-cut brackets to the cutting-unit side plates (Figure 17). g003328 Figure 19 g015089 Important: When set properly, the rear Figure 17 1.
Height-of-Cut Chart With Groomer kits installed** HOC Setting Aggressiveness of Cut 5+ Y Less 5 5 - 0 5+ Y Normal 6 5 - More 1 5+ - 4.13 cm (1.
Use the following chart to determine which bedknife is best suited for the desired height of cut. Bedknife/Height of Cut Chart Bedknife Part No. Bedknife Lip Height Height of Cut Low HOC (Optional) 120-1641 (27 inch) 5.6 mm (0.220 inch) 6.4 to 12.7 mm (0.250 to 0.500 inch) 6.9 mm (0.270 inch) 9.5 to 63.5 mm (0.375 to 2.50 inches)* 6.9 mm (0.270 inch) 9.5 to 63.5 mm (0.375 to 2.50 inches)* 9.3 mm (0.370 inch) 12.7 to 63.5 mm (0.500 to 2.
Height-of-Cut Chart Terms Height-of-Cut Setting (HOC) This corresponds to the desired height of cut. Bench-Set Height of Cut g033976 Figure 21 The bench-set height of cut is the height at which the top edge of the bedknife is set above a flat level surface that contacts the bottom of both the front roller and the rear roller. 1. Rear spacers 3. Aggressiveness of cut 2. Side-plate mounting flange Effective Height of Cut Rear Spacers This is the actual height that the grass has been cut.
Maintenance Lubricating the Cutting Units Using the Kickstand when Tipping the Cutting Unit Regularly lubricate the 5 grease fittings of each cutting unit (Figure 24) with No. 2 lithium grease. There are 2 lubrication points on the front roller, 2 on the rear roller, and 1 at the reel-motor spline.
Relief-Grinding the Reel The new reel has a land width of 1.3 to 1.5 mm (0.050 to 0.060 inch) and a 30 degree relief grind. When the land width gets larger than 3 mm (0.120 inch) wide, do the following: 1. Apply a 30 degree relief grind on all reel blades until the land width is 1.3 mm (0.050 inch) wide (Figure 25). g028800 Figure 25 1. 30 degrees 2. 2. 1.3 mm (0.050 inch) Spin grind the reel to achieve <0.025 mm (0.001 inch) reel run-out. Note: This causes the land width to grow slightly.
Servicing the Bedknife The bedknife service limits are listed in the following chart. Important: Operating the cutting unit with the bedknife below the service limit may result in poor after-cut appearance and reduce the structural integrity of the bedknife for impacts. Bedknife Service Limit Chart Bedknife Part No. Bedknife Lip Height Service Limit* Grind Angles Top/Front Angles Low HOC (Optional) 120-1641 (27 inch) 120-1642 (32 inch) 5.6 mm (0.220 inch) 4.8 mm (0.
3. On each side of the machine, loosen the locknut securing the bedbar bolt (Figure 31). g003334 Figure 31 1. Bedbar bolt g034114 2. Locknut Figure 29 1. Angle-indicator mount 4. 3. Bedknife 2. Edge of the magnet mated 4. Angle indicator with the edge of the bedknife 4. Remove each bedbar bolt, allowing the bedbar to be pulled downward and removed from machine bolt (Figure 31). Account for 2 nylon washers and 1 stamped steel washer on each end of the bedbar (Figure 32).
Assembling the Bedbar 1. Install the bedbar, positioning the mounting ears between the washer and the bedbar adjuster. 2. Secure the bedbar to each side plate with the bedbar bolts (nuts on bolts) and 6 washers. 3. Position a nylon washer on each side of the side-plate boss. 4. Place a steel washer outside each of the nylon washers (Figure 32). Note: Torque the bedbar bolts to 37 to 45 N∙m (27 to 33 ft-lb).
Servicing the HD Dual Point Adjusters (DPA) 1. 2. 3. Remove all parts (refer to the Installation Instructions for the HD DPA Kit and to Figure 36). Apply anti-seize compound to the inside of the bushing area on cutting unit center frame (Figure 36). Align the keys on flange bushings to the slots in the frame and install the bushings (Figure 36). 4. Install a wave washer onto the adjuster shaft and slide the adjuster shaft into the flange bushings in the frame of the cutting unit (Figure 36). 5.
16. Repeat this procedure on the other end of the cutting unit. Servicing the Roller 17. Adjust the bedknife to the reel; refer to Adjusting the Bedknife to the Reel (page 8). The Roller Rebuild Kit (Part No. 114-5430) and the Roller Rebuild Tool Kit (Part No. 115-0803) (Figure 37) are available for servicing the roller. The Roller Rebuild Kit includes all the bearings, bearing nuts, inner seals, and outer seals to rebuild a roller.
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. Serial No.
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The Toro Warranty Two-Year or 1,500 Hours Limited Warranty Conditions and Products Covered Parts The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for 2 years or 1,500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
