Installing a dollar bill acceptor (DBA) in a pinball machine

This is a short video demonstrating how to add a DBA (dollar bill acceptor) to a new Stern game (in this case, Jurassic Park). The older Stern games came with the cable necessary but now they’re not bundling them. I take a cable from Iron Maiden, along with a DBA I pulled from Wizard of Oz, and install it in Jurassic Park before I put the game on location.

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Rebuilding pinball flipper assembly (Gottlieb System 3)

Here are two videos of me completely rebuilding the flippers and flipper assembly on a Gottlieb System 3 pinball machine (Waterworld) – many of this information will basically pertain to most flipper systems on other machines like Bally and WMS, Stern, etc. I go through the whole process of replacing all the major wear parts on the flipper assembly even including the base plate and end-of-stroke switches.

Here’s part 2 (sorry I rarely edit these videos so sometimes my camera breaks it into separate files)

Part 3

If the above is too slow, check out this time-lapse of rebuilding the flipper:

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Rebuilding a Gottlieb VUK (vertical up kicker)

As work continues restoring this Gottlieb system 3 pinball machine, “Waterworld”, I rebuild the broken VUK (vertical up-kicker). This is from a series of videos where I rebuild a number of the core components on this game that’s been on location for probably more than a decade.

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