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Roadmaster
Cycling

Model # 4840SR Official Roadmaster bicycle

Here are the diagrams and repair parts for Official Roadmaster 4840SR bicycle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 53 parts  |
Bracket HH5110
#31

Octane diagram

Bracket

Part #HH5110

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

Bracket HH5112
#26

Octane diagram

Bracket

Part #HH5112

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

Pedal Lu-4 KK2849
#14

Octane diagram

Pedal lu-4

Part #KK2849

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

Seat Post PP5015
#3

Octane diagram

Seat post

Part #PP5015

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

Sprocket HH5404
#12A

Octane diagram

Sprocket

Part #HH5404

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

Reflector MM3845
#25

Octane diagram

Reflector

Part #MM3845

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

Sfty Washr HH5080
#10

Octane diagram

Sfty washr

Part #HH5080

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

Chain Guard MM6500
#13

Octane diagram

Chain guard

Part #MM6500

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

Sprcket Sigl HH5402
#12

Octane diagram

Sprcket sigl

Part #HH5402

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

Flange Nut PP6176XXX
#21

Octane diagram

Flange nut

Part #PP6176XXX

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

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Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

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How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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