Eureka
Canister Vacuum

Model # 6878A Official Eureka vacuum cleaner

Here are the diagrams and repair parts for Official Eureka 6878A vacuum cleaner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 74 parts  |

Wire Tube 56326-1
#13

Canister assembly diagram

Wire tube

Part #56326-1

The manufacturer no longer makes this part, and there's no substitute part

Hood Lens 27397-1
#2

Base assembly diagram

Hood lens

Part #27397-1

The manufacturer no longer makes this part, and there's no substitute part

Switch 38346-1
#1

Optional accessories diagram

Switch

Part #38346-1

The manufacturer no longer makes this part, and there's no substitute part

Screw 53257-1
#10

Optional accessories diagram

Screw

Part #53257-1

The manufacturer no longer makes this part, and there's no substitute part

Vacuum Beater Bar 60279-1
#7

Base assembly diagram

Vacuum beater bar

Part #60279-1

The manufacturer no longer makes this part, and there's no substitute part

Foot Pedal 14940-1
#19

Base assembly diagram

Foot pedal

Part #14940-1

The manufacturer no longer makes this part, and there's no substitute part

Kenmore Vacuum Wheel, Rear 37434-2
#9

Base assembly diagram

Kenmore vacuum wheel, rear

Part #37434-2

The manufacturer no longer makes this part, and there's no substitute part

Kenmore Coupling 39041
#17

Optional accessories diagram

Kenmore coupling

Part #39041

The manufacturer no longer makes this part, and there's no substitute part

Clip Plug 38368-1
#14

Optional accessories diagram

Clip plug

Part #38368-1

The manufacturer no longer makes this part, and there's no substitute part

Screw 53238-1
#5

Canister assembly diagram

Screw

Part #53238-1

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor…

Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose…

Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring fail…

Main causes: lack of power, bad power cord, drive motor failure, wiring failure…

Repair guides for canister vacuums

How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair difficulty
Time required
 30 minutes or less
How to replace a vacuum suction motor

How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

Repair difficulty
Time required
 15 minutes or less
How to replace a vacuum beater bar

How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your vacuum cleaners

Use the advice and tips in these articles and videos to get the most out of your vacuum.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

Vacuum common questions

Vacuum common questions

Find the answers to frequently asked questions about vacuum cleaners.…