Swisher
Log Splitter

Model # LS412 Official Swisher log splitter

Here are the diagrams and repair parts for Official Swisher LS412 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 61 parts  |

Spacer 11554TK
#9

Log splitter diagram

Spacer

Part #11554TK

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

Handle 11535TK
#5

Log splitter diagram

Handle

Part #11535TK

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

Elbow 11557
#12

Log splitter diagram

Elbow

Part #11557

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

Dip Stick 11565
#35

Log splitter diagram

Dip stick

Part #11565

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

4hp B & S Engine 11400
#8

Log splitter diagram

4hp b & s engine

Part #11400

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

Lawn & Garden Equipment Hex Head Bolt NB107
#21

Log splitter diagram

Lawn & garden equipment hex head bolt

Part #NB107

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

Lawn & Garden Equipment Washer NB184
#31

Log splitter diagram

Lawn & garden equipment washer

Part #NB184

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

Nut  Pal 1/4 NB304
#36

Log splitter diagram

Nut pal 1/4

Part #NB304

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

Lawn & Garden Equipment Bolt NB221
#16

Log splitter diagram

Lawn & garden equipment bolt

Part #NB221

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

7/16 X 1 1/4 699
#8D

Log splitter diagram

7/16 x 1 1/4

Part #699

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 valve seals around the actuator rod…

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

Main cause: worn hydraulic cylinder seals…

Main cause: worn hydraulic pump seals…

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

How to replace a log splitter fuel line

The fuel line carries the fuel supply from the gas tank to the carburetor. If the fuel line is cracked and leaking, repl…

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.…

Log splitter common questions

Log splitter common questions

Learn more about your log splitter with these frequently asked questions.…

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.…