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Craftsman
Front-Engine Lawn Tractor

Model # 917255980 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 917255980 lawn tractor, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 694 parts  |
Hub Cap 104757X
#8

Wheels & tires diagram

Hub cap

Part #104757X

Replaced by #532104757

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Manufacturer substitution
This part replaces 104757X. Substitute parts can look different from the original.
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Solenoid 138406
#11

Electrical diagram

Solenoid

Part #138406

Replaced by #532146154

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Manufacturer substitution
This part replaces 138406. Substitute parts can look different from the original.
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Shoulder Bolt 137644
#59

44" mower deck diagram

Shoulder bolt

Part #137644

Replaced by #596434404

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Manufacturer substitution
This part replaces 137644. Substitute parts can look different from the original.
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Lawn Tractor Bearing 3366R
#27

Steering assembly diagram

Lawn tractor bearing

Part #3366R

Replaced by #532003366

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Manufacturer substitution
This part replaces 3366R. Substitute parts can look different from the original.
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Lawn Tractor Idler Pulley 139245
#52

44" mower deck diagram

Lawn tractor idler pulley

Part #139245

Replaced by #532139245

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Manufacturer substitution
This part replaces 139245. Substitute parts can look different from the original.
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Spring Retainer 3146R
#12

Lift assembly diagram

Spring retainer

Part #3146R

Replaced by #532003146

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Manufacturer substitution
This part replaces 3146R. Substitute parts can look different from the original.
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Hardened Race Thrust Bearing 6266H
Hardened race thrust bearing

Part #6266H

Replaced by #532006266

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This part replaces 6266H. Substitute parts can look different from the original.
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Stripper 136929
#16

44" mower deck diagram

Stripper

Part #136929

Replaced by #531167701

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Manufacturer substitution
This part replaces 136929. 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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Fuel Cap 123549X
#18

Engine diagram

Fuel cap

Part #123549X

Replaced by #581075501

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Manufacturer substitution
This part replaces 123549X. Substitute parts can look different from the original.
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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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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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