1
Mounting the Support Frame
Parts needed for this procedure:
2
Link pin
2
Hex nut
2
Washer
1
Support arm, R.H.
1
Support arm, L.H.
2
Washer
4
Jam nut
2
Lynch pin
1
Hitch cross
8
Screw (1/2 x 2 inches)
16
Washers
8
Locknuts (1/2 inch)
1
Link pin
1
Lynch pin
1
Link pin
1
Lynch pin
1
Pin assembly
4
Screw (1/2 x 1-3/4 inches)
8
Washers
4
Locknuts (1/2 inch)
4
Pipe spacer
1
Pivot hitch
2
Washer
1
Locknut (1 inch)
Procedure
Note:
If the aerator is mounted to the tractor, the
aerator must be lowered and the disconnected from the
tractor.
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.
Figure 1
1.
Link pin
3.
Washer
2.
Hex nut
B. Determine the mounting position of the link
arms as follows:
•
If the distance between the lower mounting
tabs on the aerator is between 20.75 and
22.62 inches (ProCore 660 & 880 aerators),
position the link pins in the support arms
with the mounting tabs inside, as shown in
Figure 2.
Figure 2
1.
Link assembly
4.
20–3/4 to 22–5/8 inches
2.
Support arm
5.
Aerator mounting tabs
3.
Mounting tabs inside
•
If the distance between the lower mounting
tabs on the aerator is between 26.27 and
28.11 inches (ProCore 864), position the link
pins in the support arms with the mounting
tabs outside, as shown in Figure 3.
2
Summary of Contents for ProCore 09753
Page 7: ...Notes 7...
