SKILL ATTACK
™
VOLLEYBALLBALL MACHINE
SPORTS ATTACK, LLC.
•
800-717-4251
•
sportsattack.com
8
COMPONENT REPLACEMENT
THROWING WHEEL REPLACEMENT
1. Turn the power switch “OFF” and unplug the power cord.
2. Hold the wheel so that it cannot move. Turn the retaining screw counterclockwise
using a 1/8” allen wrench.
SUGGESTION: If the screw is too tight, give the opposite end of the wrench a series
of light taps with a hammer making sure the wrench remains on the screw.
3. Remove the screw.
4. Work the wheel off of the motor shaft.
Reassemble in reverse order.
a. Install wheel to motor shaft.
b. Be sure the spacer is in place.
c. Tighten the allen head screw.
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 power switch “OFF” and unplug the power cord.
2. Remove the throwing wheel.
3. Remove four screws holding controller into main control box. Note the position
of the motor wires on the controller, then disconnect the wires.
4. Note the routing of the motor wires. Loosen any wire clamps.
5. Remove bolts holding the motor to the main frame.
Reassemble in reverse order.
Component R
eplac
ement
Throwing Wheel Spacer
Throwing Wheel Spacer
1/8” Wrench
1/8” Wrench