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Related Manuals for Toro 03911
Summary of Contents for Toro 03911
- Page 1 Form No. 3375-837 Rev C 18 and 22 inch DPA Cutting Unit Reelmaster ® 3550 Series Traction Unit Model No. 03911—Serial No. 313000001 and Up Model No. 03912—Serial No. 313000001 and Up Model No. 03913—Serial No. 313000001 and Up *3375-837* C Register at www.Toro.com.
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Page 2: Table Of Contents
Important calls attention to special mechanical information product properly and safely. and Note emphasizes general information worthy of special attention. You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product. Contents... -
Page 3: Safety
Toro replacement parts and accessories replace it before operation is commenced. Also tighten to keep the Toro all TORO. Never use "will-fit" any loose nuts, bolts, and screws to ensure cutting unit is replacement parts and accessories made by other in safe operating condition. -
Page 4: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Cutting unit Inspect the cutting unit Use the kickstand when tipping the – No parts required cutting unit – No parts required Adjust the rear shield –... -
Page 5: Adjusting The Rear Shield
g020159 g020158 Figure 4 Figure 3 1. Rear shield 2. Cap screw 1. Cutting unit kickstand Repositioning the Counter Adjusting the Rear Shield Weights No Parts Required No Parts Required Procedure Procedure Under most conditions, best dispersion is attained when the rear shield is closed (front discharge). - Page 6 g020160 Figure 6 2. Lock nuts 1. Counter weight 2. Remove the 2 lock nuts from the right side plate (Figure 7). g026187 Figure 7 1. Lock nut (2) 3. Install the counter weight to the right end of the cutting unit and secure with the 2 lock nuts previously removed.
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Page 7: Product Overview
Product Overview Specifications. Model Number Net Weight 03911 39 kg (86 lb.) 03912 40 kg (88 lb.) 03913 43 kg (94 lb.) Cutting Unit Accessories and Kits (see Full Front Roller: Helps produce more pronounced striping parts catalog for part numbers) (repeated cutting in the same direction/path), however, effective height of cut is raised and quality of cut is reduced. -
Page 8: Operation
25 mm (1 inch) in from the end of the bedknife on the right hand side of the cutting unit. • Shim 0.05 mm (0.002 inch)—Toro part number 125-5611 Putting an identifying mark on this blade will make •... - Page 9 3. Side plate mounting flange 2. Roller bracket 10. Test the cutting performance by inserting a long strip of cutting performance paper (Toro part number 125-5610) between reel and bedknife, perpendicular 2. Raise rear of cutting unit and place a block under to the bedknife (Figure 10).
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Page 10: Height Of Cut Chart Terms
Height of Cut Chart Terms Zoysia) while cool season grasses (Bent, Bluegrass, Rye) may require normal to more aggressive setups. More aggressive setups cut more grass off by allowing the spinning reel to pull Height of Cut Setting (HOC) more grass up into the bedknife. The desired Height of Cut. - Page 11 Chain Links The location at which the lift arm chain is attached determines the rear roller pitch angle (Figure 15). Figure 15 1. Lift chain 3. Bottom hole 2. U-Bracket...
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Page 12: Height Of Cut Chart
Groomer These are the recommended height of cut settings when a groomer kit is installed on the cutting unit. Height of Cut Chart HOC Setting Aggressiveness of Cut No. of Rear Spacers No. of Chain Links With Groomer kits installed 0.64 cm (0.250 inches) Less Normal... -
Page 13: Adjusting The Height Of Cut
Adjusting the Height of Cut Note: For heights of cut greater than 2.54 cm (1.000 inch) the High Height of Cut Kit must be installed. 1. Loosen locknuts securing height-of-cut brackets to cutting unit side plates (Figure 16). Figure 18 Important: When set properly, the rear and front g020166 rollers will contact the gauge bar and the screw... - Page 14 2. Test the cutting performance by inserting a long strip procedure needed to deliver optimum mowing performance. of cutting performance paper (Toro part number The precise adjustment possible with the dual knob/bedbar 125-5610) between reel and bedknife, perpendicular design gives the necessary control to provide a continual to the bedknife (Figure 20).
- Page 15 (Refer to the Toro Manual for Sharpening Reel and Rotary Mowers, Form No. 09168SL). Important: Light contact is preferred at all times.
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Page 16: Servicing The Bedknife
Servicing the Bedknife The bedknife service limits are listed in the following charts. 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 Premium Low HOC Bedknife Reel Size... - Page 17 Recommended Top and Front Bedknife Grind Angles (Figure 22). g025579 Figure 22 1. Bedknife service limit * 2. Top grind angle 3. Front grind angle Note: All bedknife service limit measurements reference the bottom of the bedknife (Figure 23) Figure 23...
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Page 18: Maintenance
Maintenance Lubrication Each cutting unit has (4) grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. The lubrication points are the front roller (2) and the rear roller (2). Also, after every 250 hours or whenever the reel motor is removed from the cutting unit, apply grease to the Figure 25 spline insert (Figure 24). - Page 19 washer outside each of the nylon washers (Figure 27). Torque bedbar bolts to 27-33 (37-45 N-m). Tighten the locknuts equally, on each side, until the outer steel washers cannot be rotated by hand. Then, loosen the lock nuts until the outer steel washers just rotate by hand, yet the bedbar end play is removed.
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Page 20: Servicing The Hd Dual Point Adjusters (Dpa)
Servicing the HD Dual Point 7. Loosely install the hardened washer, spring and spring tension nut onto adjuster screw. Adjusters (DPA) 8. Install the bedbar, positioning the mounting ears 1. Remove all parts (refer to Installation Instructions for HD between washer and bedbar adjuster. DPA Kit Model No. -
Page 21: Servicing The Roller
Servicing the Roller Rebuild Kit includes all the bearings, bearing nuts, inner seals and outer seals to rebuild a roller. A Roller Rebuild Kit, Part No. 114–5430 and a The Roller Rebuild Tool Kit includes all the tools and the Roller Rebuild Tool Kit, Part No. - Page 22 Notes:...
- Page 23 The method of transmission shall be electronic transmittal. This machinery shall not be put into service until incorporated into approved Toro models as indicated on the associated Declaration of Conformity and in accordance with all instructions, whereby it can be declared in conformity with all relevant Directives.
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Page 24: The Toro Total Coverage Guarantee
Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.