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Husqvarna
Front-Engine Lawn Tractor

Model # GTH2548 Official Husqvarna lawn tractor

Here are the diagrams and repair parts for Official Husqvarna GTH2548 lawn tractor, 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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ALL PARTS
Showing 10 of 478 parts  |
Hub Cap 532175039
#8

Wheels and tires diagram

Hub cap

Part #532175039

Replaced by #532104757

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Manufacturer substitution
This part replaces 532175039. Substitute parts can look different from the original.
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Hex Flange Nut 532145212
#70

Lift assembly diagram

Hex flange nut

Part #532145212

Replaced by #532409149

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Manufacturer substitution
This part replaces 532145212. Substitute parts can look different from the original.
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Locking Flange Nut 873900600
Locking flange nut

Part #873900600

Replaced by #532409149

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Manufacturer substitution
This part replaces 873900600. Substitute parts can look different from the original.
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Lawn Tractor Self-tapping Bolt 532173984
#30

Mower deck diagram

Lawn tractor self-tapping bolt

Part #532173984

Replaced by #584953901

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Manufacturer substitution
This part replaces 532173984. Substitute parts can look different from the original.
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Mandrel Pulley 532177865
#32

Mower deck diagram

Mandrel pulley

Part #532177865

Replaced by #173436

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Manufacturer substitution
This part replaces 532177865. Substitute parts can look different from the original.
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Idler Pulley 532131494
#50

Ground drive diagram

Idler pulley

Part #532131494

Replaced by #532173438

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This part replaces 532131494. Substitute parts can look different from the original.
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Pto Switch 532174651
#50

Electrical diagram

Pto switch

Part #532174651

Replaced by #582107601

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Manufacturer substitution
This part replaces 532174651. Substitute parts can look different from the original.
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Bolt 532184219
#116

Mower deck diagram

Bolt

Part #532184219

Replaced by #596434404

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This part replaces 532184219. Substitute parts can look different from the original.
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Flange Nut 532178342
#33

Mower deck diagram

Flange nut

Part #532178342

Replaced by #596134801

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Manufacturer substitution
This part replaces 532178342. Substitute parts can look different from the original.
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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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This part replaces 819121414. Substitute parts can look different from the original.
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$3.98 | 
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Most common symptoms to help you fix your riding mowers & tractors

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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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Main causes: faulty battery, bad alternator…

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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 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…

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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 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 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…

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How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

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 60 minutes or less
How to replace a riding lawn mower ignition coil

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Repair difficulty
Time required
 30 minutes or less

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