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Ariens
Rear-Engine Riding Mower

Model # 99280700 (101-999999) Official Ariens riding lawn mower

Here are the diagrams and repair parts for Official Ariens 99280700-101-999999 riding 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 348 parts  |
Ball Joint 00180249
#37

Steering controls/fuel tank diagram

Ball joint

Part #00180249

$30.02
In Stock
Air Decal 07800027
#1

Decals-style diagram

Air decal

Part #07800027

$33.02
In Stock
Belt- Ha 6 00181727
#11

Clutch/belt diagram

Belt- ha 6

Part #00181727

Get free shipping with Automatic Reorder

$27.05
In Stock
Weldment 03821359
#20

Front axle/casters/wheels diagram

Weldment

Part #03821359

$334.93
In Stock
Lawn Tractor Choke Control Cable 00180273
Lawn tractor choke control cable

Part #00180273

$84.86 | 
7% OFF Phone Price : $90.86
In Stock
Weldment 03817359
#11

Seat/foot plate diagram

Weldment

Part #03817359

$164.58
In Stock
Asm- Cam C 00181261
#10

Mower deck lift diagram

Asm- cam c

Part #00181261

$186.18
In Stock
Kit-seat S 59207900
#33

Seat/foot plate diagram

Kit-seat s

Part #59207900

$283.22
In Stock
Washer- .7 00180992
#26

Front axle/casters/wheels diagram

Washer- .7

Part #00180992

$12.80
In Stock
Spring- Ex 00162801
#9

Belts/idlers/blades diagram

Spring- ex

Part #00162801

$51.20
In Stock

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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 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 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 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 creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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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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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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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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 30 minutes or less

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