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Husqvarna
Front-Engine Lawn Tractor

Model # CTH191 Official Husqvarna tractor

Here are the diagrams and repair parts for Official Husqvarna CTH191 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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ALL PARTS
Showing 10 of 338 parts  |
Lawn Tractor Ignition Switch (replaces 193350) 532193350
#30

Electrical diagram

Lawn tractor ignition switch (replaces 193350)

Part #532193350

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Lawn Tractor Muffler (replaces 188655, 5321886-55, 580532301) 532188655
#4

Engine diagram

Lawn tractor muffler (replaces 188655, 5321886-55, 580532301)

Part #532188655

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Electrolux Lawn & Garden Equipment Washer (replaces 19061216) 819061216
#188

Chassis and enclosures diagram

Electrolux lawn & garden equipment washer (replaces 19061216)

Part #819061216

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Lawn Tractor Crown Lock Nut, 3/8-in 873540600
Lawn tractor crown lock nut, 3/8-in

Part #873540600

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Bolt 872110612
Bolt

Part #872110612

Replaced by #596136101

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Manufacturer substitution
This part replaces 872110612. Substitute parts can look different from the original.
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Lawn Tractor Fuse, 20-amp (replaces Std391020) 532175158
#26

Electrical diagram

Lawn tractor fuse, 20-amp (replaces std391020)

Part #532175158

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Lawn Tractor Seat Switch (replaces 192749, 5321927-49) 532192749
#29

Electrical diagram

Lawn tractor seat switch (replaces 192749, 5321927-49)

Part #532192749

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Lawn Tractor Retainer Ring 812000029
#8

Steering diagram

Lawn tractor retainer ring

Part #812000029

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Lawn Tractor Bagger Dump Handle Clevis Pin 532126875
#32

Bagger diagram

Lawn tractor bagger dump handle clevis pin

Part #532126875

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Lawn Tractor Idler Arm Return Spring 532105709
#55

Drive diagram

Lawn tractor idler arm return spring

Part #532105709

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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
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

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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

Check the starter solenoid, starter motor, wiring, battery and engine.…

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