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Ariens
Rear-Engine Riding Mower

Model # 915151 Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 915151 lawn mower, 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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ALL PARTS
Showing 10 of 356 parts  |
Craftsman Lawn Tractor Pto Switch 01545600
Craftsman lawn tractor pto switch

Part #01545600

$40.91
In Stock
Lawn Tractor Swivel Hook Extension Spring 08316400
#34

Mower deck/belt/idlers diagram

Lawn tractor swivel hook extension spring

Part #08316400

This item is not returnable
$5.75
In Stock
Craftsman Hex Jam Nut 06535900
#19

Steering controls diagram

Craftsman hex jam nut

Part #06535900

This item is not returnable
$2.16
Back Order
Plate-rein 03839059
Plate-rein

Part #03839059

$39.67
In Stock
Craftsman @blt-hex .31 05947500
#11

Parking brake diagram

Craftsman @blt-hex .31

Part #05947500

This item is not returnable
$3.52
In Stock
Washer 06400903
#4

Mower deck lift diagram

Washer

Part #06400903

$8.26
In Stock
Bolt-shsb 05901340
#36

Mower deck/belt/idlers diagram

Bolt-shsb

Part #05901340

$8.26
In Stock
Lawn & Garden Equipment Hex Head Bolt 05947000
#8

Belt covers/blades diagram

Lawn & garden equipment hex head bolt

Part #05947000

This item is not returnable
$3.22
In Stock
Decal- Zoo 07800208
#2B

Decals-style diagram

Decal- zoo

Part #07800208

$45.78
In Stock
Baffle- Re 03957859
#19

Belt covers/blades diagram

Baffle- re

Part #03957859

$95.96
In Stock

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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 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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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 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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Why does my riding mower creep in neutral?

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

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Why does my riding mower run rough or misfire?

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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

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

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How to replace a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

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Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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Top questions about Sears and Sears PartsDirect

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

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

Check the starter solenoid, starter motor, wiring, battery and engine.…

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