Sears
Toys & Games

Model # 54098 Official Sears lobo magnum

Here are the diagrams and repair parts for Official Sears 54098 lobo magnum, 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 40 parts  |

Pcb Tx 27mhz 600625
#26B

Replacement parts diagram

Pcb tx 27mhz

Part #600625

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

Gearbox Assembly 600633
#14

Replacement parts diagram

Gearbox assembly

Part #600633

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

Rcvr 49mhz 600641
#9A

Replacement parts diagram

Rcvr 49mhz

Part #600641

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

Antenna 600627
#28

Replacement parts diagram

Antenna

Part #600627

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

Wing Silver 600632
#2A

Replacement parts diagram

Wing silver

Part #600632

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

Hldr Trl Arm 600635
#8

Replacement parts diagram

Hldr trl arm

Part #600635

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

Xmittr 27mhz 600623
#26

Replacement parts diagram

Xmittr 27mhz

Part #600623

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

Wing Purple 600631
#2

Replacement parts diagram

Wing purple

Part #600631

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

Damper Front 600653
#24

Replacement parts diagram

Damper front

Part #600653

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

Suspn Frnt L 600648
#22

Replacement parts diagram

Suspn frnt l

Part #600648

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…