Service Bulletin: SB 107

DATE: December 28, 1998

GAME: Champion Pub

SUBJECT: Champion Pub arms breaking prematurely.

We have seen some of the arms on Champion Pub breaking at the shoulder, causing ball a hang-up or the arms not flipping at all.

We are replacing existing arms with replacement arms (left 31-3065.1 and right 31-3066.1, with markings on the inside denoting a 'B' to verify a material change).

When reinstalling the arm's bolt, use LockTite 425 (for plastic), apply a small amount to the threads on the mounting screw.

Please contact your Williams/Bally distributor for replacement parts.