Roadmaster
Cycling

Model # R3951SR Official Roadmaster bicycle

Here are the diagrams and repair parts for Official Roadmaster R3951SR 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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ALL PARTS
Showing 10 of 57 parts  |

Bracket HH5110D
#39

Unit parts diagram

Bracket

Part #HH5110D

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

Cluster PP7486D
#20

Unit parts diagram

Cluster

Part #PP7486D

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

Wheel 082627D
#18

Unit parts diagram

Wheel

Part #082627D

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

Handlebar PP0300D
#4

Unit parts diagram

Handlebar

Part #PP0300D

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

Unv Derail PP8718D
#31

Unit parts diagram

Unv derail

Part #PP8718D

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

Bracket HH5112D
#26

Unit parts diagram

Bracket

Part #HH5112D

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

Pedal,1/2" KK2840D
#14

Unit parts diagram

Pedal,1/2"

Part #KK2840D

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

Crank,1pc, HH5551D
#15

Unit parts diagram

Crank,1pc,

Part #HH5551D

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

Gear Shifts PP6659D
#30

Unit parts diagram

Gear shifts

Part #PP6659D

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

Derailer PP8301D
#33

Unit parts diagram

Derailer

Part #PP8301D

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a door gasket in a top-freezer refrigerator

How to replace a door gasket in a top-freezer refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. It’s easy to replace a worn …

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost heater in a top-freezer refrigerator

How to replace the defrost heater in a top-freezer refrigerator

The refrigerator defrost heater melts frost from the freezer’s evaporator fins. Replace the defrost heater if it doesn't…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for top-mount refrigerators

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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.…

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.…

How to Replace the Water Filter in a Frigidaire Refrigerator

How to Replace the Water Filter in a Frigidaire Refrigerator

No matter what style Frigidaire refrigerator you own, we can help you replace the water filter.…