BEFCO D90-060, Operator'S Manual

Page: 32 / 60

5. Install the belt cover.
Note: For proper pulley alignment it is important to ensure that the top pulley is
assembled flush on the spacer and the bottom pulley is assembled flush on the snap
ring.
5.03 - Rotor Shaft
To remove the rotor do the following:
1. Remove the belt cover.
2. Disengage the belt tensioner pulley by releasing the adjustment bolt
(see #6, fig.
9)
17
.
3. Remove the belts
18
.
4. Remove bottom pulley from the left side of the rotor
19
.
5. Remove the bolts that hold the locking plate situated under the pulley then remove
the locking plate.
6. Remove the grease fitting on the left side of the rotor and the grease fitting tube.
7. Remove the grease fitting on the right side of the rotor.
8. Remove the bolts that attach the right and left rotor supports to the frame.
9. Slide the rotor from the side panels.
10. Remove the snap ring that holds the right rotor support bearing to the rotor.
11. Remove the snap ring that holds the pulley to the left side of the rotor.
12. Remove the left and right rotor supports from the rotor.
To replace the rotor, follow the above instructions in reverse order.
5.04 - Suggested Spare Parts
It is suggested that the following spare parts be kept on hand for the shredder at all
times to prevent a minor problem from delaying work.
4 Belts
1 set Blade bolts and nuts
1 set Blades
Quantity Description
5.05 - Storage
After seasonal use it is important to perform the following for prolonged storage:
1. Wash the shredder carefully.
2. Inspect the shredder and replace worn or damaged parts.
3. Tighten all hardware.
R
EPAIR
P
ROCEDURES
32
BEFCO
D
ESTROYER
D90 O
PERATOR
’
S
M
ANUAL
19
See Section 5.02 - Pulleys.
18
See Section 4.05 - Belt Replacement.
17
See Section 4.04 - Belt Tension.