Upright Vacuum

Model # 7770AT Official Eureka upright vacuum

Here are the diagrams and repair parts for Official Eureka 7770AT upright vacuum, as well as links to manuals and error code tables, if available.

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Browse Parts for
7770AT Vacuum Cleaners
Vacuum Knob 28342A-288N
#13

Hood assembly diagram

Vacuum knob

Part #28342A-288N

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

Caddy Tool 28382-1
#8

Upper and lower handle assembly diagram

Caddy tool

Part #28382-1

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

Adapter 38239-2
#1

Hose assembly diagram

Adapter

Part #38239-2

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

Headlight 38828B-3
#12

Hood assembly diagram

Headlight

Part #38828B-3

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

Handle 02398-119N
#3

Upper and lower handle assembly diagram

Handle

Part #02398-119N

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

Plate Switch 15594-288N
#9

Upper and lower handle assembly diagram

Plate switch

Part #15594-288N

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

Handle 39330
#12

Upper and lower handle assembly diagram

Handle

Part #39330

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

Spring Axle 53076-2
#18

Hood assembly diagram

Spring axle

Part #53076-2

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

Vacuum Wand 14070-3
#6

Hose assembly diagram

Vacuum wand

Part #14070-3

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

Barrier 39320
#13

Upper and lower handle assembly diagram

Barrier

Part #39320

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…

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

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