Form No. 3361-617 Rev A OnePass Hitch ProCore® Processor Model No. 09753—Serial No. 310000001 and Up Installation Instructions Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 © 2010—The Toro® Company 8111 Lyndale Avenue South Bloomington, MN 55420 Description Link pin Hex nut Washer Support arm, R.H. Support arm, L.H.
Procedure 1 Note: If the aerator is mounted to the tractor, the aerator must be lowered and the disconnected from the tractor. Mounting the Support Frame 1. Install the link pins to the support arms as follows: A. Thread a hex nut onto each link pin (Figure 1). Insert a washer onto each link pin. Parts needed for this procedure: 2 Link pin 2 Hex nut 2 Washer 1 Support arm, R.H. 1 Support arm, L.H.
. Secure the lower hitch cross tab to the aerator bracket with link pin and lynch pin (Figure 6). Figure 6 Figure 3 1. Link assembly 2. Support arm 3. Mounting tabs outside 1. Lower hitch cross 2. Link pin 4. 26.27 to 28.11 inches 5. Aerator mounting tabs 3. Lynch pin 4. Aerator bracket 4. Tighten the nuts securing the hitch cross to the support tubes. C. Mount a link pin assembly to each support arm and aerator mounting tab with a washer and 2 jam nuts (Figure 4). 5.
9. Mount the pin assembly to the back of the hitch cross with 4 screws (1/2 x 1-3/4 inch), 8 washers and 4 locknuts (Figure 10). Use the center mounting position for the ProCore 880 and ProCore 864 aerators and the offset position for the 660 aerator as shown in Figure 10. 6. Connect the hitch upper link to hitch cross tab and secure with link pin and lynch pin (Figure 8). Figure 10 1. Pin assembly 10. Insert a pipe spacer and the pivot hitch onto the pin assembly (Figure 11). Figure 8 1.
2. Secure the mount tab between the front of the tow-arms with 4 screws (1/2 x 2-1/4 inch), 8 washers and 4 locknuts. Position the tab as shown in Figure 13. Use the front set of holes for the 660 aerator and the rear set of holes for 864 and 880 aerators. 2 Mounting the Tow-Arms Parts needed for this procedure: 1 Tow arm, R.H. 1 Tow arm, L.H. 2 Flag pin 2 Screw (3/8 x 1–1/4 inch) 2 Flange nut 1 Mount tab 4 Screw (1/2 x 2–1/4 inch) 8 Washer 4 Locknut Figure 13 1. Mount tab 2.
• Connect the control link to the rear holes in the frame hitch pivot when operating a ProCore 660 aerator. • Connect the control link to the front holes in the frame hitch pivot when operating ProCore 864 and 880 aerators. Figure 14 1. Tie down or rope 2. Tow arm hitch plate 3. Frame hitch pivot 2. Back the tractor/aerator into position in front of the core processor. 3. Remove the tie down or rope and lower the tow arm hitch plate into the aerator hitch pivot (Figure 15). Figure 16 1.
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The Toro Total Coverage Guarantee A 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 Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
