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Murray
Front-Engine Lawn Tractor

Model # 42586X9A Official Murray tractor

Here are the diagrams and repair parts for Official Murray 42586X9A tractor, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 93 parts  |
Hydro Rod 94426Z
#29

Motion drive diagram

Hydro rod

Part #94426Z

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

Fuse 54212
#5

Electrical system diagram

Fuse

Part #54212

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

Fuel Line 23717
#4

Engine mount diagram

Fuel line

Part #23717

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

Drag Link Rh 94020E700
#29

Steering diagram

Drag link rh

Part #94020E700

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

Instruction Book F-98891

#NI

All parts diagram

Instruction book

Part #F-98891

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

Pipe Nipple 92279
#24

Engine mount diagram

Pipe nipple

Part #92279

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

Pto Link 94004Z
#13

Mower housing suspension diagram

Pto link

Part #94004Z

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

Grade Support 94084E700
#41

Chassis and hood diagram

Grade support

Part #94084E700

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

Twin Lens 94093
#27

Chassis and hood diagram

Twin lens

Part #94093

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

Idler Arm Assembly 94409Z
#17

Motion drive diagram

Idler arm assembly

Part #94409Z

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

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Most common repair guides to help fix your riding mowers & tractors

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How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes.…

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 15 minutes or less
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How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it.…

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Repair difficulty
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 15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

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Repair difficulty
Time required
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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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Riding lawn mower engine clicks but doesn't turn over video

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