Front-Engine Lawn Tractor

Model # 917794038A Official Craftsman super 14 hydro-trac tractor

Here are the diagrams and repair parts for Official Craftsman 917794038A super 14 hydro-trac tractor, as well as links to manuals and error code tables, if available.

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917794038A Riding Mowers & Tractors
Pin 786026
#37

Drive assembly diagram

Pin

Part #786026

Replaced by #786026B

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Manufacturer substitution
This part replaces 786026. Substitute parts can look different from the original.
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Ring 792018
#13

Drive assembly diagram

Ring

Part #792018

Replaced by #792018

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Manufacturer substitution
This part replaces 792018. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bearing 780050
#42

Drive assembly diagram

Bearing

Part #780050

Replaced by #780050

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Manufacturer substitution
This part replaces 780050. Substitute parts can look different from the original.
In Stock
Coupling 786038
#32

Drive assembly diagram

Coupling

Part #786038

Replaced by #786038

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Manufacturer substitution
This part replaces 786038. Substitute parts can look different from the original.
In Stock
Gear 778036
#28

Drive assembly diagram

Gear

Part #778036

Replaced by #778036

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Manufacturer substitution
This part replaces 778036. Substitute parts can look different from the original.
In Stock
Gear 778033A
#8

Drive assembly diagram

Gear

Part #778033A

Replaced by #778033A

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Manufacturer substitution
This part replaces 778033A. Substitute parts can look different from the original.
In Stock
Pin 786019
#10

Drive assembly diagram

Pin

Part #786019

Replaced by #786019

?
Manufacturer substitution
This part replaces 786019. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 792005
#14

Drive assembly diagram

Screw

Part #792005

Replaced by #792005

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Manufacturer substitution
This part replaces 792005. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 792007
#45

Drive assembly 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
In Stock
Washer 780052
#39

Drive assembly diagram

Washer

Part #780052

Replaced by #780052

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Manufacturer substitution
This part replaces 780052. Substitute parts can look different from the original.
This item is not returnable
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.

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: faulty battery, bad alternator…

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

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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.

How to replace a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair difficulty
Time required
 30 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.

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.…

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.…

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.…