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Husqvarna
Rear-Engine Riding Mower

Model # 96784460100 Official Husqvarna zero turn tractor

Here are the diagrams and repair parts for Official Husqvarna 96784460100 zero turn tractor, 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 275 parts  |
Lawn Tractor Self-tapping Bolt (replaces 173984) 584953901
#36

Mower deck/cutting deck diagram

Lawn tractor self-tapping bolt (replaces 173984)

Part #584953901

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Lawn Tractor Shoulder Bolt (replaces 193406, 532137644) 596434404
#34

Mower deck/cutting deck diagram

Lawn tractor shoulder bolt (replaces 193406, 532137644)

Part #596434404

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Lawn Tractor Deflector Shield Hinge Rod (replaces 131491) 595297001
#13

Mower deck/cutting deck diagram

Lawn tractor deflector shield hinge rod (replaces 131491)

Part #595297001

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Ignition.swi 539107541
#7

Ignition system diagram

Ignition.swi

Part #539107541

Replaced by #175566

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Manufacturer substitution
This part replaces 539107541. Substitute parts can look different from the original.
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Lawn & Garden Equipment Washer (replaces 19121414, 539990692, 819121414) 596134901
#33

Engine mounting/guards/muffler diagram

Lawn & garden equipment washer (replaces 19121414, 539990692, 819121414)

Part #596134901

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Lawn Tractor Socket Screw (replaces 192334) 596134201
#26

Engine mounting/guards/muffler diagram

Lawn tractor socket screw (replaces 192334)

Part #596134201

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Lawn & Garden Equipment Washer (replaces 19131316, 539990122, 819131316) 596565301
Lawn & garden equipment washer (replaces 19131316, 539990122, 819131316)

Part #596565301

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Pulley Mandrel 532173436
#8

Mower deck/cutting deck diagram

Pulley mandrel

Part #532173436

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Lawn & Garden Equipment Lock Nut 595086601
Lawn & garden equipment lock nut

Part #595086601

Replaced by #582478602

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This part replaces 595086601. Substitute parts can look different from the original.
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Lawn Tractor Screw 596321701
#28

Frame diagram

Lawn tractor screw

Part #596321701

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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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Repair difficulty
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 30 minutes or less
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 60 minutes or less

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Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

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