Flipper rebuild kits
The System 11 kit (old cone-spring style) is A-13524-1; the WPC Fliptronic kit with the newer return spring is A-13524-8. One kit does two flippers and includes the pawls with plunger/links, sleeves, stops, EOS switches and, in the non-Fliptronic kit, EOS capacitors. Often only the plunger/link, link bushing, sleeves and stops are worn.
Systems
Related tips
- WPC flipper rebuild kits by era
- Converting System 3-7 flippers to WPC-style mechanisms: main parts
- Flipper rebuild part numbers for System 11
- Flipper coil burns or flipper very weak after a rebuild
- Flipper coils have two windings
- How relay-enabled flippers work
- How the two windings of a flipper coil work
- Testing flipper coil diodes
Source: Repairing Williams System 11 Pinball 1986 to 1990, Part Three, Clay Harrell