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Ariens
Rear-Engine Riding Mower

Model # 91515100 (010000) Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 91515100-010000 lawn mower, 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.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 356 parts  |
Nut-jam .31- 06536700
#19

Electrical system diagram

Nut-jam .31-

Part #06536700

This item is not returnable
$2.16
In Stock
Wmt- Bbz F 03896851
Wmt- bbz f

Part #03896851

$365.05
In Stock
Bushing- S 00364900
#10

Steering controls diagram

Bushing- s

Part #00364900

$8.15
In Stock
Grommet 07506500
#23

Electrical system diagram

Grommet

Part #07506500

$7.63
In Stock
Boot- Eyel 07533200
#10

Electrical system diagram

Boot- eyel

Part #07533200

$7.63
In Stock
Hold Down 03781900
#27

Electrical system diagram

Hold down

Part #03781900

$29.73
In Stock
Trunion- 1 03764800
#13

Parking brake diagram

Trunion- 1

Part #03764800

$22.29
In Stock
Pin- 5/16 06800002
#3

Belt covers/blades diagram

Pin- 5/16

Part #06800002

$20.54
In Stock
Belt Cover 03901800
#16A

Belt covers/blades diagram

Belt cover

Part #03901800

$50.09
In Stock
Guard Decal 03766151
#7

Mower deck lift diagram

Guard decal

Part #03766151

$14.09
In Stock

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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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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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How to replace the flywheel key on a riding lawn mower

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