Zipper flipper rebuild parts and stronger coils

If fitting the stronger AF-25-500/28-1000 coil to zipper flipper games, renew the worn hardware at the same time: bushing C649, lever arms A1889-7 (right) and A1889-8 (left). With stock zipper coils, swap their metal sleeves for nylon.

Systems

• Electro-mechanical

Games

• 4 Queens
• Bazaar
• Capersville
• Cosmos
• Dixieland
• Dogies
• Four Million B.C.
• Joker
• Joust
• MiniZag
• Nip-It
• Op-Pop-Pop
• Rocket III
• RockMakers
• Surfers
• The Wiggler

Related tips

• Which games have zipper flippers
• Zipper flippers won't close: burnt close solenoid
• Rebuild EM flippers before fitting stronger coils
• Bally zipper flipper solenoids changed at Capersville
• Zipper flipper base plate tension screws
• Sloppy zipper flippers: worn base plate slots and bushings
• Gottlieb EM flipper rebuild parts
• Stronger flipper coils for Gottlieb EMs

Source: Repairing Electro-Mechanical (EM) Coin Operated Games to 1978, Part Two, Clay Harrell (pinrepair.com)