Form No. 3353-855 Rev A Power Box Rake for Compact Utility Loaders Model No. 22425—Serial No. 240000001 and Up Operator’s Manual Register your product at www.Toro.
Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety and Instruction Decals . . . . . . . . . . . . . . . . . Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stability Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Extending the Caster Wheels . . . . . . . .
Danger Warning If there are buried power, gas, or telephone lines in the work area, you may contact them, causing a shock or an explosion. Hydraulic fluid escaping under pressure can penetrate the skin and cause injury. Fluid injected into the skin must be surgically removed within a few hours by a doctor familiar with this form of injury, or gangrene may result. Have the property or work area marked for buried lines and do not operate the power rake in marked areas.
Specifications Note: Specifications and design are subject to change without notice. Raking width 48 inches (122 cm) Roller type Carbide toothed roller 7-inch (18 cm) diameter Roller angle (angling model only) 20° in both directions Gap (tube to barrier) 1-1/8 to 1-3/4 inch (2.9 to 4.4 cm) adjustable Tires 13 x 5.00 Tire Pressure 20 psi (137 kPa) Weight (angling rake) 510 lbs (232 kg) max. Oil capacity of the chain case approx. 1.5 pints (.
Setup Stability Ratings Extending the Caster Wheels Warning 1. Extend the caster arms so that the caster wheels are in the operating position. If you exceed the maximum slope, the traction unit could tip, possibly crushing you or bystanders. 2. Tighten the caster locking handles to secure the caster arms in place. Do not drive the the traction unit on a slope steeper than the maximum recommended slope.
Starting the Power Rake To move the end plate, remove the hair pin from the end plate pin, and pull out the pin from the end plate (Fig. 3). With the end plates mounted in the working position and the rake straight (the end plates parallel with the traction unit track), material can be moved along, filling in the low spots. This attachment is used to clear the ground of rocks, so you do not need to clear all the rocks from the area prior to operating the power rake. 2 4 1.
• Because the chain case end of the roller is heavier than the other end of the roller, set the tire closest to the chain case down 3/4 inch lower than the opposite tire. This will still give an even grade when landscaping. • For finish grading, tilt the rake forward until the teeth of the toothed roller are barely touching the soil. You can increase the traction unit speed to collect the material from the high spots and leave it in the lower areas.
Lubricating the Pivot Points Changing the Oil in the Chain Case Lubricate the pivot points with general-purpose grease in the locations shown in Figure 4. 2 Change the chain oil every 200 operating hours. 3 Oil Type: 85W140 1. Park the power rake on a flat surface and ensure that the chain case is perpendicular to the ground. 1 2. Lower the loader arms. 4 3. Shut off the engine and remove the key. 4. Remove the fill hole plug on top of the chain case (Fig. 5). 1 4 m-7592 Figure 4 1.
Storage 4. Ensure that all hydraulic couplers are connected together to prevent contamination of the hydraulic system. 1. Before long term storage, wash the power rake with mild detergent and water. 5. Paint all scratched or bare metal surfaces with paint available from an Authorized Service Dealer. 2. Check and tighten all bolts, nuts, and screws. Repair or replace all damaged or worn parts. 6. Store the power rake in a clean, dry garage or storage area. Cover it to protect it and keep it clean. 3.
