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Ariens
Rear-Engine Riding Mower

Model # 915155 Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 915155 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
Lawn & Garden Equipment Flat Washer 06442800
#18

Mower deck lift diagram

Lawn & garden equipment flat washer

Part #06442800

This item is not returnable
$2.16
In Stock
Spacer- Ru 03980200
#37

Engine/exhaust/belts/idlers diagram

Spacer- ru

Part #03980200

$8.40
In Stock
Throttle Cable 06900416
#5A

Engine/exhaust/belts/idlers diagram

Throttle cable

Part #06900416

$60.13
In Stock
Hex Bolt 05961100
#22

Mower deck/belt/idlers diagram

Hex bolt

Part #05961100

This item is not returnable
$2.16
In Stock
Spring- Se 08300021
#8

Seat & seat support diagram

Spring- se

Part #08300021

$29.49
In Stock
Lawn Mower Tension Spring 08326700
#19

Parking brake diagram

Lawn mower tension spring

Part #08326700

$29.49
In Stock
Wmt-rh Fen 04040751
#12

Frame/hood/fenders/casters/tires diagram

Wmt-rh fen

Part #04040751

$28.82
In Stock
Lawn Tractor Flat Washer 06442000
#26

Engine/exhaust/belts/idlers diagram

Lawn tractor flat washer

Part #06442000

This item is not returnable
$2.16
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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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 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 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…

Read more

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 is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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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 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, …

Read more

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 the starter motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

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Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

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 60 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

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Repair difficulty
Time required
 60 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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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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Riding mower and tractor common questions

Riding mower and tractor common questions

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