Toro ProCore SR Series Service Manual page 72

Connecting Rods
FRONT
RIGHT
950 ft- -lb
(1288 N- -m)
1. Connecting rod
2. Spacer
3. Retaining ring
4. Bearing
5. Outer bushing
6. Linkage arm
IMPORTANT: Before disassembling the coring
crankshaft, label location and orientation of compo-
nents that are to be removed. Correct component
location and orientation are necessary for proper
aerator operation.
Coring Head (SR48 & SR72)
13
12
11
10
8
9
7
7. Flange nut
8. Hex nut
9. Clipped washer
10. Crank arm
11. Bearing
Page 5 - - 10
14
11
12
1
2
3
4
5
6
300 ft- -lb
(407 N- -m)
Figure 9
NOTE: The connecting rod assemblies for ProCore
SR48 and SR72 series aerators are very similar. The
ProCore SR72 is shown in Figure 9.
PROCORE SR72 SHOWN
300 ft- -lb
(407 N- -m)
ANTISEIZE
LUBRICANT
15
7
16
6
5
4
ANTISEIZE
3
LUBRICANT
12. Retaining ring
13. Spacer
14. Crank arm
15. Crank pin
16. Wrist pin
ProCore SR Series