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Form No. 3429-939 Rev B Trencher Head TXL 2000 Tool Carrier Model No. 22533—Serial No. 318000001 and Up *3429-939* B Register at www.Toro.com. Original Instructions (EN)
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California to cause cancer, birth defects, or other reproductive harm. Introduction The trencher head attachment is intended to be used on a Toro tool carrier with a variety of booms and g270158 Figure 1 chains. It is designed primarily to dig trenches in soil to facilitate the burying of cabling and piping.
Contents Safety Safety ............... 3 DANGER General Safety ........... 3 Slope Safety ............4 There may be buried utility lines in the work Trencher Safety ..........4 area. Digging into them may cause a shock Maintenance and Storage Safety......4 or an explosion.
Slope Safety Trencher Safety • • Operate the machine up and down slopes with Keep your hands, feet, and any other part of your the heavy end of the machine uphill. Weight body or clothing away from moving teeth, auger, distribution changes with attachments.
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 missing. decal131-2539 decal125-6128 131-2539 125-6128 1. Cutting/dismemberment hazard, trencher—do not walk in 1.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Boom assembly (sold separately) Install the boom. Digging chain (sold separately) Install the digging chain. Crumber (provided with boom) Install the crumber –...
Installing the Digging Chain Installing the Crumber Parts needed for this procedure: Parts needed for this procedure: Digging chain (sold separately) Crumber (provided with boom) Procedure Procedure Remove the bolt and locknut securing the spoils Install the crumber using the 4 bolts (1/2 x 1-3/4 auger and remove the auger (Figure inches), 4 flat washers, 4 spring washers, and 4 nuts...
Wider chains will increase the weight of the trencher. To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.
Operation CAUTION Hydraulic couplers, hydraulic lines/valves, and hydraulic fluid may be hot. If you contact Installing and Removing hot components, you may be burned. the Attachment • Wear gloves when operating the hydraulic couplers. Refer to the Operator’s Manual for the traction unit for the installation and removal procedure.
Operating Tips Offsetting the Trencher • Clean the area of trash, branches, and rocks You can move the trencher to the left side of the before trenching to prevent equipment damage. trencher frame to allow you to trench close to buildings and other obstacles.
Transport Position When transporting the attachment, keep it as close to the ground as possible, no more than 15 cm (6 inches) above the lowest position. Tilt it rearward. g270672 Figure 8 1. No more than 15 cm (6 2. Tilt the attachment inches) above the lowest rearward.
Maintenance Determine the left and right sides of the machine from the normal operating position. CAUTION If you leave the key in the switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the switch before you perform any maintenance. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure...
Servicing the Planetary Oil Replacing the Planetary Oil Service Interval: Every 50 hours Oil Specifications Park the machine on a level surface, disengage the auxiliary hydraulics, engage the parking Oil type: SAE 80W-90, API service GL-5 brake, and lower the loader arms. Capacity: 0.70 L (24 fl oz) Shut off the engine and remove the key.
Flipping a Worn Boom Replacing the Digging Teeth Service Interval: Every 25 hours—Inspect the boom for wear. Service Interval: Before each use or daily—Inspect Inspect the bottom of the boom for wear. If it is worn, the boom for wear. complete the following: Due to the high amount of wear placed on the digging Note:...
Replacing the Digging Chain Removing the Digging Chain Preparing to Remove the Digging Chain Park the machine on a level surface, lower the loader arms, and tilt the boom to the horizontal position. Rotate the digging chain until the master pin is positioned at the top of the idler wheel (Figure 15).
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Removing the Digging Chain from the Machine Lower the lifting equipment until the end of the digging chain is laying on the ground (Figure 16). Remove the lifting strap. Start the machine and lower the boom until the idler wheel is positioned 31 to 36 cm (12 to 14 inches) above the ground (Figure 16).
Start the machine and slowly engage the Align the hole of a link roller with the holes in the forward-flow auxiliary hydraulics to drive the inner plates at the end of the chain (Figure 15). chain onto the upper wear strip of the boom. Align the holes in the inner plates and the roller of the chain with the holes in the outer plates of Important:...
Replacing the Drive Slowly begin tightening the bolts progressing around the sprocket until all bolts are torqued to Sprocket 129 to 155 N∙m (95 to 115 ft-lb). Important: Tighten each bolt only half way Over time, the drive sprocket will wear, especially first, working your way around the 6 bolts, when used in sandy or clay soils.
Storage Before long-term storage, wash the attachment with mild detergent and water to remove dirt and grime. Paint all scratched or bare metal surfaces. Note: Paint is available from your Authorized Service Dealer. Store the attachment in a clean, dry garage or storage area.
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While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.
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