Kettler
Fitness & Exercise

Model # 7978/500 Official Kettler rowing machine

Here are the diagrams and repair parts for Official Kettler 7978-500 rowing machine, 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 29 parts  |

Spacer 28651-527
#25

Unit parts diagram

Spacer

Part #28651-527

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

Foot W/screw 28651-508
#8

Unit parts diagram

Foot w/screw

Part #28651-508

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

Bushing 28651-530
#28

Unit parts diagram

Bushing

Part #28651-530

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

Cap W/hdwr 28651-507
#7

Unit parts diagram

Cap w/hdwr

Part #28651-507

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

Track Beam 28651-501
#1

Unit parts diagram

Track beam

Part #28651-501

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

Frt Bar Assy 28651-503B
#4

Unit parts diagram

Frt bar assy

Part #28651-503B

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

End Plug 28651-512
#11

Unit parts diagram

End plug

Part #28651-512

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

End Cap 28651-502
#2

Unit parts diagram

End cap

Part #28651-502

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

Cylinder 28651-520
#18

Unit parts diagram

Cylinder

Part #28651-520

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

Hinge Boot 28651-516
#15

Unit parts diagram

Hinge boot

Part #28651-516

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main causes: weak batteries, loose wires, faulty control console…

Main causes: loose fastening bolts, damaged handle bars…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main cause: lack of lubrication on pivot points…

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

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.…