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Ariens
Rear-Engine Riding Mower

Model # 991074 Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 991074 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 308 parts  |
Hydro Assembly 03251900
#12

Transmission diagram

Hydro assembly

Part #03251900

$30.62
In Stock
Craftsman Lawn & Garden Equipment Washer 06436100
#15

Mechanical lift diagram

Craftsman lawn & garden equipment washer

Part #06436100

This item is not returnable
$3.00
In Stock
Spring- Se 08300021
#9

Seat diagram

Spring- se

Part #08300021

$29.49
In Stock
Decal- Max 03790400
#9

Decals diagram

Decal- max

Part #03790400

$60.13
In Stock
Seat- Mils 03829400
#1

Seat diagram

Seat- mils

Part #03829400

$621.42
In Stock
Carriage Bolt 06206400
#11

Deck/discharge chute/belt covers diagram

Carriage bolt

Part #06206400

This item is not returnable
$3.95
In Stock
Bushing 05500932
#9

Steering controls diagram

Bushing

Part #05500932

$7.63
In Stock
Craftsman Flanged Bushing 01522000
#12

Brakes & linkage diagram

Craftsman flanged bushing

Part #01522000

$64.42
In Stock
Rg-rtng-ex 05714600
Rg-rtng-ex

Part #05714600

This item is not returnable
$5.17
In Stock
Craftsman Lawn Tractor External Retaining Ring 05717100
#17

Brakes & linkage diagram

Craftsman lawn tractor external retaining ring

Part #05717100

This item is not returnable
$5.17
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, …

Read more

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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