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Craftsman
Front-Engine Lawn Tractor

Model # 917276330 Official Craftsman tractor

Here are the diagrams and repair parts for Official Craftsman 917276330 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 421 parts  |
Lawn Tractor Mandrel Housing 187281
#14

Mower deck diagram

Lawn tractor mandrel housing

Part #187281

Replaced by #587819701

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Manufacturer substitution
This part replaces 187281. Substitute parts can look different from the original.
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$48.44 | 
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Lawn Tractor Axle Cap 104757X428
#8

Wheels and tires diagram

Lawn tractor axle cap

Part #104757X428

Replaced by #532104757

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Manufacturer substitution
This part replaces 104757X428. Substitute parts can look different from the original.
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Lock Nut 73900600
Lock nut

Part #73900600

Replaced by #532409149

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Manufacturer substitution
This part replaces 73900600. Substitute parts can look different from the original.
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Lawn Tractor Ignition Switch 193350
#30

Electrical diagram

Lawn tractor ignition switch

Part #193350

Replaced by #532193350

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Manufacturer substitution
This part replaces 193350. Substitute parts can look different from the original.
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Gas Outlet Bushing 3645J
#26

Engine diagram

Gas outlet bushing

Part #3645J

Replaced by #532003645

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Manufacturer substitution
This part replaces 3645J. Substitute parts can look different from the original.
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Lawn Tractor Lawn Mower Secondary V-belt 137153
#56

Ground drive diagram

Lawn tractor lawn mower secondary v-belt

Part #137153

Replaced by #532137153

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Manufacturer substitution
This part replaces 137153. Substitute parts can look different from the original.
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Lawn Tractor Ammeter 122822X
#45

Electrical diagram

Lawn tractor ammeter

Part #122822X

Replaced by #532122822

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Manufacturer substitution
This part replaces 122822X. Substitute parts can look different from the original.
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Grooved Idler Pulley 139123
#52

Ground drive diagram

Grooved idler pulley

Part #139123

Replaced by #532139123

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This part replaces 139123. Substitute parts can look different from the original.
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Tire 106230X
#5

Wheels and tires diagram

Tire

Part #106230X

Replaced by #532122075

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Manufacturer substitution
This part replaces 106230X. Substitute parts can look different from the original.
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Bolt 72140505
#18

Mower deck diagram

Bolt

Part #72140505

Replaced by #596136401

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Manufacturer substitution
This part replaces 72140505. Substitute parts can look different from the original.
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$5.11
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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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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 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 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 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 is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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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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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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