Toro ProCore SR Series, Service Manual, Page: 51 / 122

ProCore SR Series Page 4 -- 13 Coring Head (SR54 & SR70)
Coring Crankshaft (SR70)
1. Crank arm (2 used) 2. Crank arm (13 used) 3. Crank arm (1 used)
Figure 10
PROCORE SR70
CORING CRANKSHAFT
(VIEWED FROM REAR)
2
1
1
2
2
3
2
2
2
2
2
The ProCore SR70 coring crankshaft uses three (3) dif-
ferent crank arms. For identification purposes, the crank
arms and crankshaft timing are shown in Figure 10. Re-
fer to your Parts Catalog to identify part numbers for
crankshaft components.
Coring
Head
(SR54
&
SR70)