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TM 5-2410-240-23-1
FIELD MAINTENANCE
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THEORY OF OPERATION FINAL DRIVE
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FINAL DRIVE SYSTEM
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Final Drives - Description
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The final drives are a combination of single reduction and planetary gear systems. They cause the last speed
reduction and the last torque increase in the powertrain. They transfer power from the hydrostatic drive motors to
the tracks by way of sprockets.
Figure 1. Final Drive.
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