Cutting Unit Installation - Toro Reelmaster 6500–D Service Manual

Cutting Unit Installation

IMPORTANT:
All Reelmaster 6000 Series must have
the on-board controller (ECU) configured for the
installed cutting units, otherwise the cutting unit drive
circuits will not function. Refer to configuration instruc
tions in this manual.
Cutting unit models 03857, 03858, and 03859 can be
installed at any of the five mounting locations on the trac-
tion unit. Figure 46 shows the orientation of the hydraulic
drive motor for each of the five locations. For any of the
locations requiring the motor to be mounted on the right
end of the cutting unit, install a counter weight on the left
end of the cutting unit. For the locations requiring the
motor to be mounted on the left end, install a counter
weight on the right end of the cutting unit.
Two of the counter weights provided with the tractor in-
clude reel speed sensor assemblies. These need to be
installed on cutting units to be mounted in the front cen-
ter and left rear positions on the tractor.
Note: Counter weight mounting capscrews are shipped
installed on the right bearing housing of the cutting units.
The capscrews on left bearing housing are to be used for
securing the hydraulic motor.
1. Remove cutting units from cartons. Assemble and
adjust per Cutting Unit Operator's Manual.
2. Remove protective plugs from each end of cutting
unit.
3. Lubricate and install a large O–ring into bearing
housing groove on each end of cutting unit (Fig. 49 &
50).
Note: Before installing cutting unit motors or counter-
weights with speed sensors, lubricate internal splines of
cutting unit reel shafts with grease.
4. Install a counter weight onto appropriate end of
each cutting unit with capscrews provided (Fig. 49).
5. Thoroughly grease the cutting unit reel bearings
prior to installation on the traction unit. Grease should be
evident at the inboard reel seals. Refer to Cutting Unit
Operator's Manual for greasing procedure.
Cutting Units Model 03857, S/N 80302 & Up
Model 03858, S/N 81419 & Up
Model 03859, S/N 81993 & Up
Motor Weight
#4
Motor
#2
* With speed sensor
6
5
4
3
1. Bearing housing
2. O–ring–large
3. Counterweight
4. O–ring –small
Page 8.1 – 30 Rev. C
Weight* Motor Weight
#1 #5
Weight* Weight Motor
#3
Figure 48
7
1
2
Figure 49
5. Speed sensor
6. Speed sensor holder
7. Frame tube
1
Figure 50
1. Motor
2. O–ring
Reelmaster 6500–D/6700–D
Motor
2