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Husqvarna
Rear-Engine Riding Mower

Model # 917277800 Official Husqvarna riding lawn mower

Here are the diagrams and repair parts for Official Husqvarna 917277800 riding lawn mower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 244 parts  |
Screw 5391076-30

#66

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Screw

Part #5391076-30

Replaced by #584953901

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Manufacturer substitution
This part replaces 5391076-30. Substitute parts can look different from the original.
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Blade Switch 5391017-68

#13

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Blade switch

Part #5391017-68

Replaced by #582107601

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Manufacturer substitution
This part replaces 5391017-68. Substitute parts can look different from the original.
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Bolt 5391076-08

#53

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Bolt

Part #5391076-08

Replaced by #596434404

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Manufacturer substitution
This part replaces 5391076-08. Substitute parts can look different from the original.
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Hinge Rod 5391104-62

#171

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Hinge rod

Part #5391104-62

Replaced by #595297001

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Manufacturer substitution
This part replaces 5391104-62. Substitute parts can look different from the original.
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#10-24 X 5/8 5399769-52

#213

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#10-24 x 5/8

Part #5399769-52

Replaced by #596039001

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Manufacturer substitution
This part replaces 5399769-52. Substitute parts can look different from the original.
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$3.98 | 
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Stripper-rou 5391075-18

#43

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Stripper-rou

Part #5391075-18

Replaced by #531167701

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Manufacturer substitution
This part replaces 5391075-18. Substitute parts can look different from the original.
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Grommet 5391052-45

#31

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Grommet

Part #5391052-45

Replaced by #532003645

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Manufacturer substitution
This part replaces 5391052-45. Substitute parts can look different from the original.
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$5.31 | 
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Washer 5399901-22

#220

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Washer

Part #5399901-22

Replaced by #596565301

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Manufacturer substitution
This part replaces 5399901-22. Substitute parts can look different from the original.
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$5.11
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Flat Idler P 5391076-20

#61

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Flat idler p

Part #5391076-20

Replaced by #596481401

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Manufacturer substitution
This part replaces 5391076-20. Substitute parts can look different from the original.
BEST SELLER
$30.64 | 
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Jam Nut 1/4c 5391081-20

#71

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Jam nut 1/4c

Part #5391081-20

Replaced by #582478602

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Manufacturer substitution
This part replaces 5391081-20. Substitute parts can look different from the original.
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$2.64 | 
27% OFF Phone Price : $3.64
In Stock

Most common symptoms to help you fix your riding mowers & tractors

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

View all

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…

Read more

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 starter motor on a riding lawn mower

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

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

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Repair difficulty
Time required
 60 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.…

Read more
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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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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Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…

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