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Ariens
Rear-Engine Riding Mower

Model # 991073 Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 991073 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  |
Craftsman Hex Jam Nut 06535900
Craftsman hex jam nut

Part #06535900

This item is not returnable
$2.16
In Stock
Wave Washer 03704900
#19

Steering controls diagram

Wave washer

Part #03704900

This item is not returnable
$4.54
In Stock
Craftsman Lawn Tractor Pto Switch 01545600
Craftsman lawn tractor pto switch

Part #01545600

$40.91
In Stock
Lawn Tractor 60-in Deck Mulching Blade 03253900
#26

Belts/spindles-models 991074, 075 diagram

Lawn tractor 60-in deck mulching blade

Part #03253900

Get free shipping with Automatic Reorder

$36.07
In Stock
Plate- Neu 03780900
#5

Brakes & linkage diagram

Plate- neu

Part #03780900

$23.42
In Stock
Rg-rtng-ex 05709200
#13

Mechanical lift diagram

Rg-rtng-ex

Part #05709200

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
Idler Assembly 03796400
Idler assembly

Part #03796400

$106.36
In Stock
Deck Pushe 02989151
#8

Mounting arms diagram

Deck pushe

Part #02989151

$185.72
In Stock
Tank, Left Hand Fuel 04012500
#4

Fuel tanks & hoses diagram

Tank, left hand fuel

Part #04012500

$225.91
In Stock

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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…

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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 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, …

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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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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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