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MTD
Log Splitter

Model # 510 Official MTD log splitter

Here are the diagrams and repair parts for Official MTD 510 log splitter, 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 94 parts  |
Lawn Tractor Cotter Pin (replaces 01002627, 714-04039a) 714-0162
Lawn tractor cotter pin (replaces 01002627, 714-04039a)

Part #714-0162

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$7.57 | 
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Lawn Tractor Hex Bolt (replaces 910-0427, 910-3144) 710-3144
#73

Frame/hydraulic cylinder/wheel diagram

Lawn tractor hex bolt (replaces 910-0427, 910-3144)

Part #710-3144

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This item is not returnable
$5.64 | 
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Lawn Tractor Flat Washer 736-0262
Lawn tractor flat washer

Part #736-0262

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Lock Washer 736-0119
Lock washer

Part #736-0119

Replaced by #936-0119

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Manufacturer substitution
This part replaces 736-0119. Substitute parts can look different from the original.
This item is not returnable
$6.05 | 
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Log Splitter Hydraulic Filter 723-0405
Log splitter hydraulic filter

Part #723-0405

Replaced by #723P0405

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Manufacturer substitution
This part replaces 723-0405. Substitute parts can look different from the original.
$46.94 | 
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Snowblower Flat Washer (replaces 936-0159) 736-0159
Snowblower flat washer (replaces 936-0159)

Part #736-0159

This item is not returnable
$5.26 | 
23% OFF MSRP : $6.80
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Lawn & Garden Equipment Push Cap (replaces 1917798, 926-0214) 726-0214
Lawn & garden equipment push cap (replaces 1917798, 926-0214)

Part #726-0214

This item is not returnable
$15.99 | 
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Lawn & Garden Equipment Lock Washer (replaces 936-0169) 736-0169
Lawn & garden equipment lock washer (replaces 936-0169)

Part #736-0169

This item is not returnable
$4.89
In Stock
Lawn & Garden Equipment Hex Screw 710-0859
Lawn & garden equipment hex screw

Part #710-0859

This item is not returnable
$10.56 | 
16% OFF Phone Price : $12.56
In Stock
Nut 712-0431
#83

Log splitter diagram

Nut

Part #712-0431

Replaced by #912-0431

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Manufacturer substitution
This part replaces 712-0431. Substitute parts can look different from the original.
This item is not returnable
$7.57 | 
12% OFF Phone Price : $8.57
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Most common symptoms to help you fix your log splitters

Choose a symptom to see related log splitter repairs.

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Why does my log splitter's hydraulic valve leak?

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

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Why won't my log splitter's hydraulic cylinder extend the wedge?

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

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Why does my log splitter's hydraulic cylinder leak?

Main cause: worn hydraulic cylinder seals…

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Why does my log splitter's hydraulic pump leak?

Main cause: worn hydraulic pump seals…

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Why does my log splitter's engine leaks oil or gas?

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

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Why does my log splitter's engine run rough or misfire?

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

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Why won't my log splitter's engine start?

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

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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.

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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…

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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…

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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…

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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.

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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.…

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Log splitter common questions

Log splitter common questions

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

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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.…

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