Mounting The Cutting Units - Toro 03431 Operator's Manual

1. Spider coupling
2. Reel motor
3. Insert the O-ring (supplied with the cutting unit) on
the flange of the drive motor (Figure 8).
4. Mount the motor and the spider coupling to the
drive end of the cutting unit and secure them with 2
bolts provided with the cutting unit (Figure 8).
5. On the center and left-hand cutting units, remove
the bearing housing cover and install the gasket
(supplied with the cutting units).
6

Mounting the Cutting Units

Parts needed for this procedure:
3 Trust washer
3 Flat washer
3 Flange-head bolt
Procedure
1. Slide a thrust washer onto the lift arm pivot rod
(Figure 9).
3
2
1
Figure 8
3. O-ring
3
G009856
1. Thrust washer
2. Carrier frame
2. Slide the cutting unit carrier frame onto the pivot
rod and secure it with a flat washer and flange-head
bolt (Figure 9).
Note: On the rear cutting unit, position the thrust
washer between the rear of the carrier frame and the
flat washer.
3. Secure a tipper chain to the top of each 27 inch
cutting unit carrier frame and to the bottom of each
32 inch cutting unit carrier frame with a bolt, washer,
and locknut (Figure 10).
1
2
1. Tipper chain (27 inch
cutting units)
2. Tipper chain (32 inch
cutting units)
4. Grease all lift arm and carrier frame pivot points.
16
2
Figure 9
3. Flat washer and
flange-head bolt
Figure 10
3. Carrier frame
1
G009857
3
G009858