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Ariens
Gas Walk-Behind Mower

Model # 91116000 (101-1137) Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 91116000-101-1137 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.

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 116 parts  |
Lawn & Garden Equipment Lock Nut 06543100
Lawn & garden equipment lock nut

Part #06543100

This item is not returnable
$3.22
In Stock
Lawn Mower Ground Drive Belt 07217100
#1

Engine/blade/belt diagram

Lawn mower ground drive belt

Part #07217100

Get free shipping with Automatic Reorder

$48.09
In Stock
Mower Pan 51107600
#22

Mower pan/bag diagram

Mower pan

Part #51107600

$598.15
In Stock
Bolt-rdhdx 06220100
#10

Handlebar/controls diagram

Bolt-rdhdx

Part #06220100

This item is not returnable
$6.46
In Stock
Air Decal 01284700
#4

Decals diagram

Air decal

Part #01284700

$32.16
In Stock
Bolt 06216100
#24

Handlebar/controls diagram

Bolt

Part #06216100

This item is not returnable
$2.16
In Stock
Flat Bushing 05515400
#8

Engine/blade/belt diagram

Flat bushing

Part #05515400

$8.00
In Stock
Knob 07513600
#4

Wheels/adjusters diagram

Knob

Part #07513600

$13.43
In Stock
Catcher Plate 01159759
#7

Mower pan/bag diagram

Catcher plate

Part #01159759

$140.42
In Stock
Push Rod 01140000
#3

Wheels/adjusters diagram

Push rod

Part #01140000

$16.45
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

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

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How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

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