Related Manuals for Toro 30722
Summary of Contents for Toro 30722
- Page 1 Form No. 3377-424 Rev A 72in Side Discharge Mower Groundsmaster ® 300 Series Traction Unit Model No. 30722—Serial No. 313000001 and Up *3377-424* A Register at www.Toro.com. Original Instructions (EN)
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Page 2: Table Of Contents
8 Installing the Lift Chains ........12 9 Greasing the Machine ...........12 You may contact Toro directly at www.Toro.com for product 10 Installing Rear Weight .........12 and accessory information, help finding a dealer, or to register Product Overview ............13 your product. -
Page 3: Safety
Operation Safety • Never run an engine in an enclosed area. This machine meets or exceeds CEN standard EN 836:1997, • Only operate in good light, keeping away from holes and ISO standard 5395:1990, and ANSI B71.4-1999 specifications hidden hazards. in effect at the time of production. -
Page 4: Toro Mower Safety
Before disconnecting or performing any work on the hydraulic system, all pressure in the system must be The following list contains safety information specific to Toro relieved by stopping the engine and lowering the cutting products or other safety information that you must know that units to the ground. -
Page 5: Safety And Instructional Decals
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. 105-7844 1. Warning—read the Operator's Manual. 2. Rear wheel weight is required when operating a two–wheel drive Groundsmaster 328-D or Goundsmaster 345. - Page 6 120-6604 1. Thrown object hazard—keep bystanders away from the machine. 2. Cutting/dismemberment hazard of hand, mower blade—stay away from moving parts, keep all guards and shields in place. 3. Cutting/dismemberment hazard of foot, mower blade—stay away from moving parts, keep all guards and shields in place.
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Page 7: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Large castor wheel assembly Install the castor wheel assemblies. Small castor wheel assembly – No parts required Lower the grass deflector Install the ball joints and connect the lift –... -
Page 8: Installing The Castor Wheel Assemblies
Note: Determine the left and right sides of the machine from the normal operating position. Installing the Castor Wheel Assemblies g021334 Parts needed for this procedure: Figure 3 Large castor wheel assembly 1. Tensioning cap 3. Spacers 2. Thrust washers 4. -
Page 9: Installing The Ball Joints And Connecting The Lift
Installing the Ball Joints and Connecting the Lift Cylinder No Parts Required Procedure Note: The ball joints are shipped with the traction unit. Figure 6 1. Thread the jam nut fully onto the right-hand ball joint (Figure 5). 1. Jam nut 4. -
Page 10: Connecting The Right-Hand Push Arm To The Cutting Unit
Figure 7 Figure 8 1. Drive shaft 1. PTO shield 3. Move the cutting unit into position in front of the traction unit. 4. Have another person carefully push down on the push arm until the holes in the ball joint mount line up with the holes in the castor arm. -
Page 11: Connecting The Left-Hand Push Arm To The
WARNING Sudden release of the push arm could cause injury. Connecting the Left-Hand Make sure that the wooden block does not slip out. Push Arm to the Cutting Unit 3. Secure the ball joint mount to the castor arm with the No Parts Required capscrews, flat washers, and flange nuts previously removed. -
Page 12: Installing The Lift Chains
Order parts from your local Authorized Toro Distributor. Four Wheel Drive Groundsmaster 300 Series Traction Units do not need additional rear weight to comply with the ANSI B71.4-1999 and EN 836 Standards. -
Page 13: Product Overview
Contact your Authorized Service Dealer or The gear box in designed to operate on SAE 80–90 wt. gear Distributor or go to www.Toro.com for a list of all approved lube. Although the gear box is shipped with lubricant from attachments and accessories. -
Page 14: Adjusting The Height-Of-Cut
Adjusting the Height-of-Cut The height of cut is adjustable from 25 to 102 mm (1 to 4 inches) in 13 mm (1/2 inch) increments, by adding or removing an equal number of spacers from the front and rear castor forks. The height-of-cut chart below gives the combinations of spacers to use for all height-of-cut settings. -
Page 15: Using The Grass Deflector
Using the Grass Deflector dense grass you may have to raise the height-of-cut setting another notch. DANGER Mowing in Extreme Conditions Without the grass deflector mounted in place, you and others are exposed to blade contact and thrown Air is required to cut and recut grass clippings in the mower debris. -
Page 16: Maintenance
Maintenance Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Tighten the castor wheel nuts After the first 2 hours • Tighten the castor wheel nuts After the first 10 hours • Torque the blade bolts • Lubricate the grease fittings Before each use or daily •... -
Page 17: Lubrication
Lubrication Service Interval: Before each use or daily The machine has grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. If the machine is operated under normal conditions, lubricate all bearings and bushings daily or immediately after every washing. - Page 18 the cutting unit, drive the roll pin out of the yoke at traction unit PTO shaft and remove the entire drive shaft from the traction unit. Figure 22 1. Right-hand push arm 4. Capscrews and washers Figure 21 2. Castor arm 5.
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Page 19: Mounting The Cutting Unit To The Traction Unit
Mounting the Cutting Unit to 2. Remove the covers from the top of the cutting unit and set the covers aside. the Traction Unit 3. Loosen idler pulleys to the release tension of the belts 1. Position the machine on a level surface and shut the (Figure 24). -
Page 20: Servicing The Castor Wheels And Bearings
The blade must be replaced if a solid object is hit, the blade is out-of-balance, worn, or bent. Always use genuine Toro replacement blades to ensure safety and optimum performance. Never use blades made by other manufacturers because they could be dangerous. -
Page 21: Inspecting And Sharpening The Blade(S)
Inspecting and Sharpening the • Replace a worn or damaged blade with a Blade(s) new Toro blade to ensure continued safety certification of the product. Service Interval: Before each use or daily Every 50 hours 3. Examine the cutting edges of all blades. Sharpen the cutting edges if they are dull or nicked. -
Page 22: Checking And Correcting Mismatch Of Blades
4. To check the blade for being straight and parallel, lay shims in adjacent holes if more than one shim is the blade on a level surface and check the ends. The added to any one hole location. ends of the blade must be slightly lower than the center, 8. -
Page 23: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The cutting unit will not cut or cuts poorly. 1. The blades are dull. 1. Sharpen the blades. 2. One or more blades are bent or 2. Replace the blades. damaged. 3. The blade screws are loose. 3. -
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.