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These are some common tools used to work on this device. You might not need every tool for every procedure.


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.

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