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Sabre
Front-Engine Lawn Tractor

Model # 1646 HYDRO GXSABRE Official Sabre lawn tractor

Here are the diagrams and repair parts for Official Sabre 1646-HYDRO-GXSABRE 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.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

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Model diagram and schematic

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Showing 10 of 582 parts  |
Battery TY21752
#28

Electrical system components diagram

Battery

Part #TY21752

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Bolt M87404
#26

Console/fuel tank/steering wheel/pto lever diagram

Lawn tractor bolt

Part #M87404

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Washer 24H1621
#17

Belt drive and idlers (gear) diagram

Lawn tractor washer

Part #24H1621

The manufacturer no longer makes this part, and there's no substitute part

Spacer M120257
#30

Transaxle shafts and gear (gear) diagram

Spacer

Part #M120257

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Screw 19M7867
Lawn tractor screw

Part #19M7867

The manufacturer no longer makes this part, and there's no substitute part

Gear AM121318BLK
#12A

Console/fuel tank/steering wheel/pto lever diagram

Gear

Part #AM121318BLK

The manufacturer no longer makes this part, and there's no substitute part

Lawn Mower Spacer M123255
#4

Rear wheels/tires diagram

Lawn mower spacer

Part #M123255

The manufacturer no longer makes this part, and there's no substitute part

Bearing M119825
#13

Range shift/pump/motor (hydro) diagram

Bearing

Part #M119825

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Bolt 03M7188
Lawn tractor bolt

Part #03M7188

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Bolt 03M7184
Lawn tractor bolt

Part #03M7184

The manufacturer no longer makes this part, and there's no substitute part

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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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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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 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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Why does my riding mower creep in neutral?

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

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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 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…

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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.…

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Time required
 60 minutes or less
How to replace a riding lawn mower blade

How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

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Time required
 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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Riding lawn mower engine clicks but doesn't turn over video

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