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Craftsman
Riding Mowers & Tractors

Model # 917250800-1987 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 917250800-1987 lawn tractor, 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 235 parts  |
Hub Bolt 1304H
#65

Drive assembly diagram

Hub bolt

Part #1304H

Replaced by #596218701

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Manufacturer substitution
This part replaces 1304H. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.22 | 
19% OFF Phone Price : $5.22
In Stock
Flange Bearing 5920H
#16

Engine diagram

Flange bearing

Part #5920H

Replaced by #532009040

?
Manufacturer substitution
This part replaces 5920H. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.31 | 
10% OFF Phone Price : $10.31
In Stock
Washer 19252016
Washer

Part #19252016

Replaced by #532121749

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Manufacturer substitution
This part replaces 19252016. Substitute parts can look different from the original.
This item is not returnable
$3.98 | 
20% OFF Phone Price : $4.98
In Stock
Ground Strap 5114H
#25

Electrical system diagram

Ground strap

Part #5114H

Replaced by #532004207

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Manufacturer substitution
This part replaces 5114H. Substitute parts can look different from the original.
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Ring 792001
#3

Transaxle diagram

Ring

Part #792001

Replaced by #792001

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Manufacturer substitution
This part replaces 792001. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock
Screw 792007
#49

Transaxle diagram

Screw

Part #792007

Replaced by #792007

?
Manufacturer substitution
This part replaces 792007. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock
Shifter Stop 784074
#29

Transaxle diagram

Shifter stop

Part #784074

Replaced by #784074

?
Manufacturer substitution
This part replaces 784074. Substitute parts can look different from the original.
$15.29
In Stock
Gear 778039
#24

Transaxle diagram

Gear

Part #778039

Replaced by #799023

?
Manufacturer substitution
This part replaces 778039. Substitute parts can look different from the original.
$119.68
In Stock
Spur 778024
#40

Transaxle diagram

Spur

Part #778024

Replaced by #778024A

?
Manufacturer substitution
This part replaces 778024. Substitute parts can look different from the original.
$26.29
In Stock
Idler 778016
#66

Transaxle diagram

Idler

Part #778016

Replaced by #778016

?
Manufacturer substitution
This part replaces 778016. Substitute parts can look different from the original.
$46.24
In Stock

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

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Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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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 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 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 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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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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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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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
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Repair difficulty
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Repair difficulty
Time required
 15 minutes or less

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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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