SNAP ATTACK™ FOOTBALL MACHINE
Sports Attack, LLC.
|
800.717.4251
|
www.sportsattack.com
6
Component R
eplacement | Optional Clamp
Figure 6
Hold wheel in place while
loosening bolts .
1/2” KEYWAY
RETAINING BOLT
LOCK WASHER
FLAT WASHER
KEY
MOTOR
THROWING
WHEEL
HOLES DRILLED
FOR BALANCE
COMPONENT REPLACEMENT
THROWING WHEEL REPLACEMENT
1 . Turn the throwing wheels “OFF” and unplug the power cord . Remove 4 bolts
holding the top wheel guard to the bottom wheel guard .
2 . Hold the wheel so that it cannot move . Turn the keyway retaining bolt
counter-clockwise using a box end wrench (See Figure 6).
SUGGESTION:
If the bolt 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 bolt .
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 .
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 top wheel guard is properly and securely reinstalled .
MOTOR REPLACEMENT
1 . Turn the power switch “OFF” and unplug the power cord .
2 . Remove top wheel guard .
3 . Remove the throwing wheel .
4 . Remove bottom wheel guard .
5 . Remove four screws holding the controller into the control box . Note the position
of the motor wires on the controller, then disconnect the wire for the motor to
be replaced .
6 . Note the routing of the motor wires . Loosen wire clamps and pull wire away
from machine .
7 . To remove motor, remove the 2 -
1
/
4
” x
3
/
4
” coarse Allen flat socket cap screws
using a
5
/
32
” Allen wrench . Then remove the 2 -
5
/
16
” x 1” coarse thread bolts using
a
1
/
2
” socket .
8 . Reassemble in reverse order .
NOTE: Check bolts for tightness once a season. Tighten bolts securely, but be sure not to over-tighten.