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Schwinn
Exercise Cycle

Model # AD4 Official Schwinn cycle

Here are the diagrams and repair parts for Official Schwinn AD4 cycle, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 95 parts  |
Hdwr Set 90678
#10

Cycle diagram

Hdwr set

Part #90678

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

Exercise Cycle Lever Arm Lock Nut 90483
#22

Cycle diagram

Exercise cycle lever arm lock nut

Part #90483

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

R Stabilizer 90563
#3

Cycle diagram

R stabilizer

Part #90563

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

Exercise Cycle Wedge Pin 90821
#42

Cycle diagram

Exercise cycle wedge pin

Part #90821

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

Exercise Cycle Lever Arm Bushing 90481
#20

Cycle diagram

Exercise cycle lever arm bushing

Part #90481

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

Idler Hub 90811
#55

Cycle diagram

Idler hub

Part #90811

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

Roller Bearing With Snap Ring 91055
#45

Cycle diagram

Roller bearing with snap ring

Part #91055

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

Spring Washer 95623
#4

Cycle diagram

Spring washer

Part #95623

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

Ear Plugs 90496
#75

Cycle diagram

Ear plugs

Part #90496

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

Exercise Cycle Chain With Master Link 90457
#62

Cycle diagram

Exercise cycle chain with master link

Part #90457

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

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