| 摘要 |
A hydrostatic transaxle (20) includes a hydrostatic transmission (21) with a pump (24) and motor (26), the pump (24) and motor (26) each including a respective track ring (132, 114) radially surrounding a respective cylinder (70, 71) in which are disposed a plurality of pistons (134, 116) rotatable on a fixed conduit (72). The motor track ring (114) includes radially extending lugs (124, 125) disposed 180 DEG from each other that are captured between the upper and lower transaxle casing halves (64, 22) thereby preventing axial or radial movement of the motor track ring (114). <IMAGE> <IMAGE>
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