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Ariens
Rear-Engine Riding Mower

Model # 915145 Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 915145 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 281 parts  |
Craftsman Lawn Tractor Pto Switch 01545600
Craftsman lawn tractor pto switch

Part #01545600

$40.91
In Stock
Craftsman Hex Jam Nut 06535900
#22

Steering controls diagram

Craftsman hex jam nut

Part #06535900

This item is not returnable
$2.16
Back Order
Damper- Zt 02975500
#31

Steering controls diagram

Damper- zt

Part #02975500

$110.64
In Stock
Hex Bolt 05959700
#43

Mower deck/belt/idlers/blades diagram

Hex bolt

Part #05959700

This item is not returnable
$2.16
In Stock
Ply-v 4.5x 07300432
#7

Engine/exhaust/belts/idlers diagram

Ply-v 4.5x

Part #07300432

$24.85
In Stock
Decal- Ame 05305100
#1

Decals-safety diagram

Decal- ame

Part #05305100

$64.42
In Stock
Deck Acces 01923251
#5

Frame/hood/footrest/casters/tires diagram

Deck acces

Part #01923251

$139.02
In Stock
Lawn Mower Shoulder Bolt 07056700
#16

Frame/hood/footrest/casters/tires diagram

Lawn mower shoulder bolt

Part #07056700

$8.26
In Stock
V-belt 07200436
#29A

Mower deck/belt/idlers/blades diagram

V-belt

Part #07200436

Get free shipping with Automatic Reorder

$110.51
In Stock
Lawn & Garden Equipment Lock Nut 06543100
Lawn & garden equipment lock nut

Part #06543100

This item is not returnable
$3.22
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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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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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