
CRICK ATTACK™ CRICKET BOWLING MACHINE
Sports Attack, LLC.
•
800.717.4251
•
www.sportsattack.com
12
COMPONENT REPLACEMENT
THROWING WHEEL REPLACEMENT
1. Turn the on/off switch “OFF” and unplug the power cord. For the bottom throwing
wheel, remove 6 bolts holding the wheel guard to the main casting.
2. Hold the wheel so that it cannot move. Turn the keyway retaining bolt counter-
clockwise using a box end wrench.
3. Remove the bolt and washers.
4. Work the wheel off of the motor shaft. Be sure to catch the key as it is freed from
the keyway.
5. Ball throwing wheels are machine balanced. Small holes in the side of the wheel
are applied at the factory and are normal. A slight wobble is normal.
Reassemble in reverse order.
a.
Install wheel to motor shaft with key slots aligned.
b.
Be sure the key is in place, and inserted so that it is flush with the boss at
the wheel center.
c.
Be sure the washer and lock washer are installed in the right order, and
that the keyway retaining bolt is tightened.
d.
Test the wheel by spinning it by hand and making sure that it spins freely
without wobble before turning the unit “ON”.
e.
Be sure the wheel guard is properly and securely reinstalled.
MOTOR REPLACEMENT
1. Turn the on/off switch “OFF” and unplug the power cord.
2. Remove the throwing wheel (see above).
3. Remove four screws holding controller into main casting. Note the position of the
motor wires on the controller, then disconnect the wires. See Figure 10 on page 12.
4. Note the routing of the motor wires. Loosen any wire clamps.
5. Remove four bolts holding the motor to the main casting. See Figures 7 and 8
on page 11.
6. Reassemble in reverse order.
Component R
eplac
ement
NOTE:
On the bottom wheel, the
Front wheel guard (part 43 on
page 13) must be removed prior
to the removal of the motor or
ball-throwing wheel.
Hold wheel while loosening bolts.
NOTE:
Check bolts for tightness once a season. Tighten bolts securely,
but do not over-tighten.
When replacing the motor, you
will see two sets of bolts:
2 - 1/4” x 1 1/4” coarse thread bolts
2 - 5/16” x 1 1/2” coarse thread
bolts
The wrench or socket size needed
for the 1/4” bolt is a 7/16”.
The wrench or socket size needed
for the 5/16” bolt is a 1/2”.
Figure 7
Shown using a 6” extension
with 1/2” socket.
Figure 8
Shown using a 6” extension with
7/16” socket.
1/2” KEYWAY
RETAINING BOLT
LOCK WASHER
FLAT WASHER
KEY
MOTOR
THROWING
WHEEL
HOLES DRILLED
FOR BALANCE