Flipper adjustment feeler gauge.
Are your flipper shafts properly adjusted? This plastic feeler gauge is used to adjust the gap between the flipper shaft and bushing on Bally / Williams flipper assemblies. Incorrectly adjusted flipper shafts can prematurely wear out bushings and reduce ball control!
Durable polystyrene feeler gauge has hole for keyring.
- Raise the playfield
- Slip the prongs of the gauge between the flipper bushing and the flipper crank assembly.
- Loosen the flipper crank assembly and adjust it such that the
gauge can smoothly slide around the shaft.
- If the gauge snags, the crank assembly is too tight
- If the gauge has too much space, the crank assembly is too loose.