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48in, 60in, and 72in Hydraulic Crumber
RT1200 Traction Unit
Model No. 25446
Model No. 25446E
Model No. 25447
Model No. 25447E
Model No. 25448
Model No. 25448E
Safety
This product contains a chemical or chemicals known to the State of California to
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.
1. Cutting/dismemberment hazard, trencher—keep bystanders away from the trencher; keep away from moving parts; keep all
guards and safeties in place.
© 2016—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
WARNING
CALIFORNIA
Proposition 65 Warning
cause cancer, birth defects, or reproductive harm.
125-6670
Register at www.Toro.com.
Form No. 3407-770 Rev A
Installation Instructions
Original Instructions (EN)
All Rights Reserved *3407-770* A
Printed in the USA
decal125-6670
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Summary of Contents for Toro 25446
- Page 1 Form No. 3407-770 Rev A 48in, 60in, and 72in Hydraulic Crumber RT1200 Traction Unit Model No. 25446 Model No. 25446E Model No. 25447 Model No. 25447E Model No. 25448 Model No. 25448E Installation Instructions Safety WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm.
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Page 2: Installation
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Prepare the machine. Crumber-tube assembly Install the crumber tube and plate assembly. Crumber-plate assembly Adapter fittings Hydraulic hoses Install the hydraulic hoses. -
Page 3: Preparing The Machine
Preparing the Machine No Parts Required Procedure 1. Park the machine on a level surface. 2. Lower the attachments. 3. Engage the parking brake. 4. Shut off the engine and remove the key from the ignition switch. g038689 Figure 1 Installing the Crumber Tube and Plate Assembly Parts needed for this procedure:... - Page 4 3. Secure the crumber-plate assembly to the crumber-tube assembly as shown in Figure Installing the Hydraulic Hoses Parts needed for this procedure: Adapter fittings Hydraulic hoses Hose-mount clamp Bolt (1/2 x 2-1/4 inches) g038691 Figure 4 Procedure 6. Route the other hose from the upper port on the 1.
- Page 5 Securing the Hydraulic Hoses Parts needed for this procedure: Tube clamp Cover plate Bolt (5/16 x 1-1/2 inches) Bolt (3/8 x 2-1/2 inches) Hex nut (3/8 inch) Upper angle conduit Lower angle conduit Tall, front angle conduit Tall, rear angle conduit Angle tie g038693 Figure 6...
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Page 6: Installing The Switch
4. Torque the 3 bolts (3/8 x 2-1/2 inches) to 51 to 65 11. Torque the 3 bolts (3/8 x 2-1/2 inches) to 51 to 65 N∙m (38 to 48 ft-lb). N∙m (38 to 48 ft-lb). 5. Remove the bolts and nuts from the crumber-bracket 12. - Page 7 3. Remove the plug and install the switch (Figure 10). g031727 Figure 10 4. Connect the wire harness labeled “plow tilt” to the switch. 5. Test the attachment: • Push the switch toward the rear of the machine to lower the attachment. •...