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Husqvarna
Front-Engine Lawn Tractor

Model # 917279181 Official Husqvarna tractor

Here are the diagrams and repair parts for Official Husqvarna 917279181 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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Showing 10 of 460 parts  |
Lawn Tractor Mandrel Housing 532187281
#14

Mower deck diagram

Lawn tractor mandrel housing

Part #532187281

Replaced by #587819701

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Manufacturer substitution
This part replaces 532187281. Substitute parts can look different from the original.
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Shaft.asm.mdrl.n/grease.38 532192872
#13

Mower deck diagram

Shaft.asm.mdrl.n/grease.38

Part #532192872

Replaced by #587819701

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Manufacturer substitution
This part replaces 532192872. Substitute parts can look different from the original.
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Lawn Tractor Blade Drive Belt, 1/2 X 95-1/4-in (replaces 144959) 532144959
#68

Mower deck diagram

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

Part #532144959

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Lawn Tractor 42-in Deck Mulching Blade (replaces 594892701) 532134149
#11A

Mower deck diagram

Lawn tractor 42-in deck mulching blade (replaces 594892701)

Part #532134149

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Lawn Tractor 42-in Deck High-lift Blade (replaces 138971) 532138971
#11

Mower deck diagram

Lawn tractor 42-in deck high-lift blade (replaces 138971)

Part #532138971

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Lawn Tractor Ground Drive Belt, 1/2 X 94-in 532130969
#56

Drive diagram

Lawn tractor ground drive belt, 1/2 x 94-in

Part #532130969

Replaced by #592855201

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This part replaces 532130969. Substitute parts can look different from the original.
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Hub Cap 532175039
#8

Wheels and tires diagram

Hub cap

Part #532175039

Replaced by #532104757

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Locking Flange Nut 873900600
Locking flange nut

Part #873900600

Replaced by #532409149

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This part replaces 873900600. Substitute parts can look different from the original.
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Lawn Tractor Starter Solenoid 532192507
#43

Electrical diagram

Lawn tractor starter solenoid

Part #532192507

Replaced by #582042802

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Manufacturer substitution
This part replaces 532192507. Substitute parts can look different from the original.
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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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Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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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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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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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...

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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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Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

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How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes....

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15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it....

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Time required
15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one....

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Repair difficulty
Time required
60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

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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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