Toro ProCore SR Series, Service Manual, Page: 27 / 122

ProCore SR Series Page 3 -- 9 Chassis
Installation (Fig. 8)
1. Apply grease to gearbox input shaft and tractor out-
put shaft.
2. Position PTO driveshaft with clutch end toward aera-
tor gearbox.
3. Secure PTO driveshaft coupler to gearbox input
shaft (Fig. 10):
A. Align splines of driveshaft coupler with gearbox
input shaft and slide coupler onto shaft.
B. Secure driveshaft coupler to gearbox input shaft
with pin and nut.
C. Close and secure driveshaft shield access panel.
4. Secure PTO driveshaft to tractor PTO shaft (Fig. 9):
A. Align splines of driveshaft yoke with tractor PTO
shaft and slide yoke onto shaft as far as possible.
B. Pull back on yoke so that locking collar secures
driveshaft to PTO shaft.
C. Check that driveshaft yoke is properly locked by
sliding yoke on PTO shaft.
5. Lubricate driveshaft grease fittings.
6. Connect driveshaft shield safety chains to the tractor
and the aerator driveshaft shield. Make sure that chains
remain slack when the aerator is raised or lowered.
1. Driveshaft
2. Tractor PTO shaft
3. Locking collar
Figure 9
1
2
3
1. Driveshaft coupler
2. Gearbox input shaft
3. Pin
4. Nut
Figure 10
1
2
3
4
Note: PTO driveshaft shield is
not shown in this illustration.
Chassis