Wilton 4210 manual Replacement of Motor

Replacement of Motor

WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE PERFORMING ANY MAINTENANCE.

1.Disconnect electrical power.

2.Remove four screws from base. With assistance of the second person, lift base from stand.

NOTE: Place base on bench. As an alternative, the stand may be used to support the base while remov- ing drive motor screws.

3.Place base on bench with underside of the base facing up.

4.Remove four hex head screws, nuts, and wash- ers from the motor base.

5.Remove motor V-belt from motor pulley.

6.Remove motor from base.

7.Loosen set screw in pulley (18). Remove pulley.

8.Align set screw in pulley with flat on motor shaft and install pulley. Do not tighten set screw.

9.Install replacement V-belt over end of motor shaft and install motor in base . Secure with four screws, washers and nuts.

10.Install and tighten four hex bolts, nuts, and washers in the motor base.

11.Position pulley (18) on motor shaft so the V-belt is parallel with the inner wall of the base. Tighten set screw in pulley (20) against flat on motor shaft.

12.Place assembled base on stand. Secure with four screws, washers, nuts.

13.Connect electrical power and operate machine to check operation.

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