Swisher
Log Splitter

Model # LS722H Official Swisher log splitter

Here are the diagrams and repair parts for Official Swisher LS722H log splitter, 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 114 parts  |

Log Splitter Lock Washer NB508
#7

Beam - all models diagram

Log splitter lock washer

Part #NB508

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

Line - Fitti 7329
Line - fitti

Part #7329

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

Tongue - Wel 12353TK
#1

Tongue - all models diagram

Tongue - wel

Part #12353TK

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

Spacer - Lon 689L
#6

Engine-models ls10528h & ls12534h diagram

Spacer - lon

Part #689L

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

Log Splitter Bolt NB452N
#9

Engine-models ls10528h & ls12534h diagram

Log splitter bolt

Part #NB452N

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

Lawn Tractor Ignition Switch 3623
#10

12 volt accessories/wiring diagram diagram

Lawn tractor ignition switch

Part #3623

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

Idler Bushing 6037
#18

Assembly diagram

Idler bushing

Part #6037

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

Idler Bushing 6040
#19

Assembly diagram

Idler bushing

Part #6040

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

Lawn & Garden Equipment Bolt NB619
#21

Assembly diagram

Lawn & garden equipment bolt

Part #NB619

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

Serrated Bolt NB622
#3

Engine-models ls722h & ls728h diagram

Serrated bolt

Part #NB622

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

Most common symptoms to help you fix your log splitters

Choose a symptom to see related log splitter repairs.

Main cause: worn hydraulic cylinder seals…

Main cause: worn hydraulic valve seals around the actuator rod…

Main causes: broken pump coupler, clogged hydraulic fluid filter, bad hydraulic control valve, broken hydraulic pump, ba…

Main causes: leaky head gasket, damaged sump gasket, leaky oil drain plug, damaged fuel line, bad carburetor seals…

Main cause: worn hydraulic pump seals…

Main causes: dirty carburetor, bad spark plug, clogged air filter, stale fuel…

Main causes: dirty carburetor, stale fuel, bad spark plug, broken recoil starter…

Most common repair guides to help fix your log splitters

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

How to replace a log splitter flexible pump coupler

How to replace a log splitter flexible pump coupler

The flexible nylon log splitter pump coupler deteriorates over time. Replace the flexible pump coupler if it begins to v…

Repair difficulty
Time required
 15 minutes or less
How to replace a log splitter recoil starter

How to replace a log splitter recoil starter

The recoil starter spins the engine on the log splitter when you pull the starter rope, and the rope retracts when relea…

Repair difficulty
Time required
 15 minutes or less
How to replace a log splitter carburetor

How to replace a log splitter carburetor

The carburetor mixes air and gas before the fuel mix goes to the engine. If the engine won't start and the spark plug is…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your log splitters

Use the advice and tips in these articles to get the most out of your log splitter.

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.…

How to maintain the hydraulic system in a log splitter

How to maintain the hydraulic system in a log splitter

See how to properly maintain the hydraulic system in your log splitter.…

How to change the hydraulic fluid in a log splitter

How to change the hydraulic fluid in a log splitter

Learn how to change the hydraulic fluid in your log splitter.…