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Sabre
Front-Engine Lawn Tractor

Model # 1646 HYDRO GXSABRD Official Sabre lawn tractor

Here are the diagrams and repair parts for Official Sabre 1646-HYDRO-GXSABRD 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 Blade Idler Pulley AM121108
#29

Mower deck 38" (97cm) diagram

Lawn tractor blade idler pulley

Part #AM121108

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

Nut M4309
#8

1538 hydro gxsabrb/mulch kit 46" diagram

Nut

Part #M4309

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

Shaft M120331
#40

Transaxle shafts and gear (gear) diagram

Shaft

Part #M120331

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

Screw GX10095
#15

Console/fuel tank/steering wheel/pto lever diagram

Screw

Part #GX10095

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

Lawn Tractor Deck Front Rail Rod M123722
Lawn tractor deck front rail rod

Part #M123722

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

Jaw M125117
#18

Transaxle, shifter, brake and case (gear) diagram

Jaw

Part #M125117

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

Bushing M74744
#5

Belt drive and idlers (hydro) diagram

Bushing

Part #M74744

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

Strap M120007
Strap

Part #M120007

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

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Time required
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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
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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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Time required
 15 minutes or less

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

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

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