Sears
Cycling

Model # 505474240 Official Sears 27" boys' 10-speed bicycle

Here are the diagrams and repair parts for Official Sears 505474240 27" boys' 10-speed bicycle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 74 parts  |

F Tube 16228
F tube

Part #16228

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

R-deraillevr 14776

#NI

All parts diagram

R-deraillevr

Part #14776

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

Tire 24472
Tire

Part #24472

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

Rim 9854-B3
Rim

Part #9854-B3

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

Rear Cab Adj 27136
#4

Arai center pull rear caliper brake diagram

Rear cab adj

Part #27136

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

Cable Hanger 27131
#3

Arai center pull front caliper brake diagram

Cable hanger

Part #27131

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

Cbl Orgnzr 24463

#NI

All parts diagram

Cbl orgnzr

Part #24463

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

Fr-rr Hub 2496-BG
#15

Unit parts diagram

Fr-rr hub

Part #2496-BG

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

Outer Clip 6510800
#10

Shimano double lever shift control diagram

Outer clip

Part #6510800

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

R Pivot Bolt 27137
#7

Arai center pull rear caliper brake diagram

R pivot bolt

Part #27137

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

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas ranges

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…