Toro ProCore 648 Installation Instructions

Rear Roller Kit
ProCore
Model No. 09234
Installation
1. Position the machine on a level surface, raise the
coring head, stop the engine, engage the parking brake
and remove the key from the ignition.
2. Secure the coring head service latch.
3. Remove the capscrews, washers and nuts securing the
side shields to the coring head (Fig. 1).
Figure 1
1. Side shield
4. Mount the appropriate (R.H. or L.H.) side plate to the
coring head with 3/8 x 1 in. flange head capscrews and
flange nuts. Position side plate as shown in figure 2.
1
Figure 2
1. Side plate (RH shown)
W 2006 by The Toro Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
)
648 Aerator
2
1
2. Coring head

Installation Instructions

5. Insert a spring washer onto each end of the roller shaft
(Fig. 3).
6. Insert a roller arm onto each end of the roller shaft.
Insert a flat washer onto the right hand roller shaft.
Secure the roller shafts to the roller arms with roller
shaft screws. Thread a grease fitting into each roller
shaft screw, if not previously assembled (Fig. 3).
7. Insert the roller scraper mounting tabs into the slots in
each scraper arm (Fig. 3).
8. Install the scraper arms to the roller arms with 3/8 x
1–1/4" carriage bolts and 3/8 flange nuts (Fig. 3).
1
7
Figure 3
1. Roller shaft
2. Spring washer
3. Roller arm
4. Flat washer (RH side only)
Note: The roller contacts the turf a few inches behind the
tines and turf hold downs.
1
Form No. 3355–919 Rev B
2
3
6
8
4
5
5. Roller shaft screw
6. Grease fitting
7. Roller scraper
8. Scraper arm
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