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Husqvarna
Riding Mowers & Tractors

Model # YT42CS-502120 Official Husqvarna tractor

Here are the diagrams and repair parts for Official Husqvarna YT42CS-502120 tractor, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Showing 10 of 533 parts  |
Husqvarna Lawn Tractor Blade Drive Belt, 1/2 X 95-1/4-in (replaces 144959) 532144959
#68

Mower deck diagram

Husqvarna lawn tractor blade drive belt, 1/2 x 95-1/4-in (replaces 144959)

Part #532144959

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Hub Cap 532175039
#8

Wheels & tires diagram

Hub cap

Part #532175039

Replaced by #532104757

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Manufacturer substitution
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Lawn Tractor Self-tapping Bolt (replaces 173984) 584953901
#41

Mower deck diagram

Lawn tractor self-tapping bolt (replaces 173984)

Part #584953901

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Lawn Tractor Ignition Switch (replaces 193350) 532193350
#30

Electrical diagram

Lawn tractor ignition switch (replaces 193350)

Part #532193350

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Subassembly Link 532436885
#62

Steering assembly diagram

Subassembly link

Part #532436885

Replaced by #597069902

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This part replaces 532436885. Substitute parts can look different from the original.
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Hinge Rod 532131491
#29

Mower deck diagram

Hinge rod

Part #532131491

Replaced by #595297001

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Lawn & Garden Equipment Washer 819121414
#119

Mower deck diagram

Lawn & garden equipment washer

Part #819121414

Replaced by #596134901

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Lawn Tractor Steering Shaft 587016002
#16

Steering assembly diagram

Lawn tractor steering shaft

Part #587016002

Replaced by #587738904

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Rim 6" 532138336
#3

Wheels & tires diagram

Rim 6"

Part #532138336

Replaced by #532106732

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Hex Gauge Wheel 532188606
#117

Mower deck diagram

Hex gauge wheel

Part #532188606

Replaced by #589527401

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Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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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?

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Why is my riding mower not cutting evenly?

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