Dust Cup
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Troubleshooting
Check out more troubleshooting issues at Eureka_1660SP_Troubleshooting
Background and Identification
Eureka manufactures three models of The Boss® 3-in-1 that are different only by their color. If you have an orange vacuum, you have The Boss® 3-in-1 166OSP. If your device is purple, you have The Boss® 3-in-1 166PPL and if it is red, you own The Boss® 3-in-1 166RSD.
This repair guide is for The Boss® 3-in-1 166OSP.