Installing Cutting Unitsmodels 03863 And 03864 - Toro 03806 Operator's Manual
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Also See for 03806:
- Operator's manual (60 pages) ,
- Operator's manual (64 pages) ,
- Service manual (328 pages)
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3
Installing Cutting Units
Models 03863 and 03864
Parts needed for this procedure:
5/7
Lift chain
5/7
Chain bracket
5/7
U-bolt
10/14
Nut
5/7
Screw
5/7
Washer
5/7
Nut
5/7
Large O-ring
Remove the Tipper Assemblies
The tipper assemblies must be removed from the #1, #2
and #3 lift arms to avoid interference with the cutting
unit carrier frames.
1. Remove the lock nut and washer securing the pivot
rod to the #2 lift arm (Figure 9). Remove the
pivot rod and spring from the lift arm. Repeat the
procedure on the #1 and #3 lift arms.
1. Pivot rod
Note: The tipper bracket w/roller and the tipper
support brackets are not required when operating
the DPA cutting units (Figure 9). They may be
removed if desired.
2. Disconnect the lift chains from the cutting units, if
attached.
Figure 9
2. Tipper support bracket
w/roller
Mount the Lift Brackets and Chains
Mount a chain bracket to each lift arm with a U-bolt and
2 nuts. Position the brackets as follows:
1. On lift arms #1, #4 and #5, position the chain
brackets and U-bolts 15 inches behind the center line
of the pivot knuckle (Figure 10). On lift arms #1
and #5 the brackets should be rotated to the right 10
degrees from vertical (Figure 10). On lift arm #4
the bracket should be rotated to the left 10 degrees
from vertical (Figure 10).
2. On lift arms #2 and #3, position the brackets and
U-bolts 15 inches behind the center line of the pivot
knuckle (Figure 11). Rotate the brackets 45 degrees
to the outboard side of the machine.
15
Figure 10
Figure 11
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