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MTD
Rear-Engine Riding Mower

Model # 13B226JD299 Official MTD riding lawn mower

Here are the diagrams and repair parts for Official MTD 13B226JD299 riding lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 377 parts  |
Lawn & Garden Equipment Cotter Pin, 1/4- To 5/16-in 714-04040
Lawn & garden equipment cotter pin, 1/4- to 5/16-in

Part #714-04040

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Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
Yard machines lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

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Lawn Tractor 30-in Deck 3-in-1 Blade (replaces 3350) 942-04385
#37

Spindle pulley/deck diagram

Lawn tractor 30-in deck 3-in-1 blade (replaces 3350)

Part #942-04385

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Lawn Tractor Ignition Key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a) 925-1745A
#29

Seat/battery diagram

Lawn tractor ignition key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a)

Part #925-1745A

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Ace Lawn & Garden Equipment Self-tapping Bolt, 5/16-18 X 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, Gw-7101260) 710-1260A
#7

Spindle pulley/deck diagram

Ace lawn & garden equipment self-tapping bolt, 5/16-18 x 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, gw-7101260)

Part #710-1260A

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Yard Machines Lawn & Garden Equipment Nut 712-04064
#10

Steering/wheels diagram

Yard machines lawn & garden equipment nut

Part #712-04064

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Lawn Tractor Mandrel And Pulley Assembly (replaces 618-04822, 918-04822a) 918-04822B
#1

Spindle pulley/deck diagram

Lawn tractor mandrel and pulley assembly (replaces 618-04822, 918-04822a)

Part #918-04822B

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Lawn Tractor Steering Shaft Pinion Gear 717-1554
#13

Steering/wheels diagram

Lawn tractor steering shaft pinion gear

Part #717-1554

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Lawn Tractor Wheel Assembly 634-05059-0961
#29

Steering/wheels diagram

Lawn tractor wheel assembly

Part #634-05059-0961

Replaced by #634-05059

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Manufacturer substitution
This part replaces 634-05059-0961. Substitute parts can look different from the original.
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Lawn Tractor Flange Bearing (replaces 941-0660) 741-0660A
#21

Steering/wheels diagram

Lawn tractor flange bearing (replaces 941-0660)

Part #741-0660A

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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…

Read more

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…

Read more

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 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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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Read more

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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