Operator's Manual

17
Motor Weight
Motor Weight Weight Motor
Weight Motor Weight Motor
#1#4 #5
#3
#2
Figure 6
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. 7 & 10).
Note: Before installing cutting unit motors, 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. 7).
1
2
3
Figure 7
1. Bearing housing
2. O–ring—large
3. Counterweight
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.
6. Insert a thrust washer onto horizontal shaft of pivot
knuckle as shown in Figure 8.
1
2
3
5
4
Figure 8
1. Carrier frame
2. Pivot knuckle
3. Lift arm steering plate
4. Lynch pin
5. Steering pin
7. Insert the horizontal shaft of the pivot knuckle into the
mounting tube of the carrier frame (Fig. 8).
8. Secure pivot knuckle to carrier frame with a thrust
washer, flat washer and a flange head capscrew (Fig. 8).
9. Insert a thrust washer onto vertical shaft of pivot
knuckle (Fig. 8).
10. If removed, Insert the vertical shaft of the pivot knuckle
into lift arm pivot hub (Fig. 8). Guide the pivot knuckle
in place between the two rubber centering bumpers in
the under side of the lift arm steering plate.
11. Insert the lynch pin into the cross hole on the pivot
knuckle shaft (Fig. 8).
12. On front center cutting unit, remove nut securing turf
compensation spring mounting bracket to left cutting
unit stabilizer ear (Fig. 9). Insert left tipper chain onto
capscrew and secure with nut removed.
13. Secure the right tipper chain to right cutting unit
stabilizer ears with a capscrew (3/8 x 1 inch) and flange
nut supplied in loose parts (Fig. 9).