Rebuilding the Gearbox on a Track Loader Final Drive from Case, New Holland, & John Deere Machines

Quick video showing how one of our techs reassembles the Hydraulic Drive Motor on Compact Track Loader from a Case, New Holland, and or John Deere. In the video we go through and install the drive motor bearings, gears, snap rings, Face Seals/Duo Cone Seals, and more! There many ways you can do the installation on some of these components, we try to offer what tips and tricks work for us so you can repair your own drive motor at home! Buy it here: https://crcomponents.com/ Call, email, or comment below if you have any questions, we rebuild these every day and are happy to help you with yours! Browse our site for a variety of options on hydraulic pumps, parts, drives, undercarriage and more for your Compact Track Loaders or Skid Steers! -- NOTICE: Your model may have a serial break, this video is intended for those who have a 1-Speed or 2-Speed Rexroth GRM Drive Motor on their machine. Applicable to Models: CASE: 420CT, 440CT, 445CT, 450CT New Holland: C185, C190, LT185B, LT190B John Deere: 319D, 323D, 329D, 333D, CT315, CT322, CT332 Video Chapters - Intro - 0:00 Installing the Drive Motor Hub Bearings - 0:24 Installing the Drive Motor Face Seals - 3:46 Combining the Drive Motor Housings - 10:01 Installing the second Drive Motor Hub Bearing - 11:39 Installing the Assembly Nut / Spanner Nut - 12:12 Installing the Drive Motor Planetary Gears - 12:28 Installing the Drive Motor End Cover O-Ring - 18:55 Adding Oil to the Drive Motor Gearbox - 19:48 Installing the Gearbox End Cover - 20:30 Conclusion - 22:07 -- TECH ADVICE -- Leave a comment below or visit the link to talk to one of our Service Techs! Link: https://crcomponents.com/technical-ad... -- OFFICE & SHOP -- Located: Warsaw, Indiana. Business Hours: Monday - Friday | 9am - 5pm EST (Closed on weekends) -- CONTACT -- Call us: (574) 387-3091 Email us: [email protected] Visit our online store: https://crcomponents.com/ -- SOCIALS -- You can also find us here! Instagram:   / crcomponents   X / Twitter:   / cr_components   YouTube:    / @crcomponents   Rumble: @CR Components | https://rumble.com/c/c-5368339 -- Tags - #workshop #manufacturing #motors #gears #crcomponents #mechanical #mechanic #sealkit #seals #parts #drivemotor #finaldrive #gearbox #repair #repairs #skidloader #skidsteers #trackloader #shop #hydraulic

Disassembling the Gearbox Side of a John Deere Torque Hub Final Drive Motor
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Disassembling the Gearbox Side of a John Deere Torque Hub Final Drive Motor

How To Remove Assembly Nut from Final Drive Motor (Case, New Holland, John Deere)
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How To Remove Assembly Nut from Final Drive Motor (Case, New Holland, John Deere)

June 6, 2026
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June 6, 2026

Rebuilding a VIS Drive Motor From a Case XT Series Skid Steer Loader
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Rebuilding a VIS Drive Motor From a Case XT Series Skid Steer Loader

Bobcat T300 Drive Motor Rebuild, teardown for inspection.
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Bobcat T300 Drive Motor Rebuild, teardown for inspection.

How to BULLETPROOF a Vertical Auger Gear Case (Avoid Costly Failures)
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How to BULLETPROOF a Vertical Auger Gear Case (Avoid Costly Failures)

The Pressure was On for this Urgent CAT 637 Cylinder Rebuild
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The Pressure was On for this Urgent CAT 637 Cylinder Rebuild

Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #18 #construction #adamrose
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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #18 #construction #adamrose

The Insane Genius of a Formula 1 Gearbox
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The Insane Genius of a Formula 1 Gearbox

Final Drive Motor Gearbox Disassembly - Case, New Holland, GEHL, Mustang
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Final Drive Motor Gearbox Disassembly - Case, New Holland, GEHL, Mustang

How We Repair a John Deere 332 Final Drive
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How We Repair a John Deere 332 Final Drive

Disassembling the Hydraulic Motor Side of a John Deere Torque Hub Final Drive Motor
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Disassembling the Hydraulic Motor Side of a John Deere Torque Hub Final Drive Motor

Toothless Gears Make Much More Torque Than Conventional Ones, Here's How. Cycloid Drive Explained
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Toothless Gears Make Much More Torque Than Conventional Ones, Here's How. Cycloid Drive Explained

Vintage White Peonies | Floral Frame TV Art | Art Screensaver for TV | 1 Scene - 1 Hr
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Vintage White Peonies | Floral Frame TV Art | Art Screensaver for TV | 1 Scene - 1 Hr

Installing the Face Seal, Bearings, Brakes & more on a Track Loader Final Drive Motor
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Installing the Face Seal, Bearings, Brakes & more on a Track Loader Final Drive Motor

Rebuilding the Outer Gear Set/Input Carrier Kit on a John Deere Torque Hub Final Drive Motor
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Rebuilding the Outer Gear Set/Input Carrier Kit on a John Deere Torque Hub Final Drive Motor

Disassembling a Yanmar B-27-2 Final Drive (KYB drive)
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Disassembling a Yanmar B-27-2 Final Drive (KYB drive)

Bobcat Drive Motor Troubleshooting using a Hydraulic Porta Power
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Bobcat Drive Motor Troubleshooting using a Hydraulic Porta Power

Replacing Final Drives on Excavator
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Replacing Final Drives on Excavator

Final Drive Motor Gearbox Assembly - Case, New Holland, GEHL, Mustang
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Final Drive Motor Gearbox Assembly - Case, New Holland, GEHL, Mustang