Roadmaster
Cycling

Model # R3868SR Official Roadmaster 26" mountain bike

Here are the diagrams and repair parts for Official Roadmaster R3868SR 26" mountain bike, 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 52 parts  |

Cable Guide MM-4011-D

#*75363

All parts diagram

Cable guide

Part #MM-4011-D

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

Rear Refle 30-5108-D
#25

Frame and wheel arm diagram

Rear refle

Part #30-5108-D

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

Stand HH-0060-D
#16

Frame and wheel arm diagram

Stand

Part #HH-0060-D

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

Front Refl 30-5107-D
#38

Frame and wheel arm diagram

Front refl

Part #30-5107-D

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

Hnbr,bk23" PP-0301-D
#4

Frame and wheel arm diagram

Hnbr,bk23"

Part #PP-0301-D

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

Grip,1pair JJ-0170-D
#6

Frame and wheel arm diagram

Grip,1pair

Part #JJ-0170-D

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

Unv.derail PP-6641-DB
Unv.derail

Part #PP-6641-DB

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

Bracket PP-5002-D
#37

Frame and wheel arm diagram

Bracket

Part #PP-5002-D

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

Rear Sproc PP-7492-D
#19

Frame and wheel arm diagram

Rear sproc

Part #PP-7492-D

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

26x2 Tire NN-0357-D
#7

Frame and wheel arm diagram

26x2 tire

Part #NN-0357-D

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: punctured tire, damaged rim…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: dirty carburetor, stale fuel…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

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How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
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How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty
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 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas snowblowers

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

How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Learn how to replace the chute control assembly and gearbox if the chute on your snowblower won't turn.…