Form No. 3364-923 Rev A Bore Drive Head Attachment Compact Utility Loader Model No. 22420—Serial No. 310000001 and Up To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
DANGER There may be buried power, gas, and/or telephone lines in the work area. Shock or explosion may occur if you dig into them. Figure 1 1. Safety alert symbol Have the property or work area marked for buried lines and do not dig in marked areas. Contact your local marking service or utility company to have the property marked (for example, in the United States, call 811 for the nationwide marking service). This manual also uses 2 words to highlight information.
Safety WARNING If you do not fully seat the attachment locking pins in the attachment mount plate holes, the attachment could fall off of the traction unit severely injuring the operator or bystanders. Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and those in the traction unit Operator’s Manual.
Stability Ratings with the boring unit, the traction unit will be less stable in the front and side uphill positions. To determine the degree of slope you can traverse with the attachment installed on a traction unit, find the stability rating for the hill position you want to travel in the appropriate table below, then find the degree of slope for the same rating and hill position in the Stability Data section of the traction unit Operator’s Manual.
Product Overview Operation Specifications Refer to your traction unit Operator’s Manual for more information on installing and removing attachments on your traction unit. Note: Specifications and design are subject to change without notice. Width Length Height Weight Boring diameter Important: Always use the traction unit to lift and move the attachment. 24 inches (61 cm) 22 inches (56 cm) 25 inches (63.5 cm) 120 lb (54 Kg) 1.25 to 3.5 inches (3.2 to 8.
Boring a Hole Digging the Trenches Before drilling under a walk or driveway, you must make an entrance and an exit trench on either side of the drilling area. Both trenches must be at least 6 inches wide and 18 inches deep. The entrance trench must be at least 7 feet long and the exit trench 3 to 6 feet long. The entrance trench should be perpendicular to the walk or driveway 5 and the exit trench should be parallel to the walk or driveway.
enters the trench with about 6 inches (15 cm) of the cable or piping, stop the traction unit, pull the auxiliary hydraulics lever into neutral, and stop engine. exit trench, stop the traction unit, push the auxiliary hydraulics lever into neutral, and stop the engine. 14. If the boring bit has not yet entered the exit trench, complete the following: 7. If the reamer has not yet entered the exit trench, complete the following: A. Detach the rod from the drive head. B.
Storage 1. Before long term storage, wash the attachment with mild detergent and water to remove dirt and grime. 2. Check the condition of the hydraulic hoses. Replace any damaged hoses. 3. Ensure that all hydraulic couplers are connected together to prevent contamination of the hydraulic system. 4. Check and tighten all bolts, nuts, and screws. Repair or replace any damaged or worn part. 5. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 6.
Troubleshooting Problem The bore drive head will not rotate. Possible Cause Corrective Action 1. The hydraulic coupler is not completely connected 1. Check and tighten all couplers. 2. A hydraulic coupler is damaged. 2. Check the couplers and replace any that are damaged. 3. Find and remove the obstruction. 3. There is an obstruction in a hydraulic hose. 4. A hydraulic hose is kinked. 5. The auxiliary valve on the traction unit is not opening. 6. A hydraulic motor is damaged or worn. 9 4.
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Toro Compact Utility Equipment Warranty A One-Year Limited Warranty Conditions and Products Covered The Toro® Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Compact Utility Equipment (“Product”) to be free from defects in materials or workmanship.
