Stomper Arms - Toro ProCore 648 Service Manual

Stomper Arms

150 to 170 ft–lb
(203 to 230 N–m)
2
3
11
6
4
STOMPER ARMS #1 AND #2 SHOWN
1. Coring frame
2. Cap screw
3. Flat washer
4. Retaining ring
NOTE: The six (6) stomper arms used on the ProCore
648 are identical. Coring crankshaft positions are identi-
fied as #1 through #6. The #1 position is on the right
(pulley) side of the coring crankshaft (Fig. 6).
Coring Head
3
2
12
10
5
9
8
ANTISIEZE
LUBRICANT
5. Ball bearing
6. Stomper arm
7. Pulley
8. Bearing housing
7
6
Figure 5
2
1. #1 position
Page 7 – 6
1
FRONT
RIGHT
150 to 170 ft–lb
5
(203 to 230 N–m)
4
3
2
9. Crankarm
10. Square key
11. Coupling
12. Spacer tube
Figure 6
2. #6 position
ProCore 648
1