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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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Showing 10 of 348 parts  |
Assembly 00180085
#2

Front axle/casters/wheels diagram

Assembly

Part #00180085

$942.83
In Stock
Decal-arie 03818300
#2

Decals-style diagram

Decal-arie

Part #03818300

$20.54
In Stock
Kit-seat C 59208900
#31

Seat/foot plate diagram

Kit-seat c

Part #59208900

$365.50
In Stock
Ftg- Tun 3 00181032
#13

Hydraulics diagram

Ftg- tun 3

Part #00181032

$26.00
In Stock
Battery Cable 03821000
Battery cable

Part #03821000

$67.36
In Stock
Ring- Rue 00967354
Ring- rue

Part #00967354

$7.63
In Stock
Bearing 00150079
#1

Deck mount diagram

Bearing

Part #00150079

$20.54
In Stock
Air Decal 07800027
#1

Decals-style diagram

Air decal

Part #07800027

$33.02
In Stock
Bolt 00967341
#16

Lift rod diagram

Bolt

Part #00967341

$7.63
In Stock
Element 21545300
#12

Engine/exhaust diagram

Element

Part #21545300

$104.69
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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How to replace the flywheel key on a riding lawn mower

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If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

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