Disassembling And Assembling Final Drive
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The parts shown in the figure can also be removed with the transmission installed.
FINAL DRIVE COMPONENTS DESCRIPTION
| No. | Designation | Qty. | Removal | Installation | ||
|---|---|---|---|---|---|---|
| 1 | Screw | 1(1) | Tightening torque 25 Nm (18 ft.lb) | |||
| 2(1) | Short flanged shaft | 1 | ||||
| 3(1) | Screw | 12 | Tightening torque 23 Nm (17 ft.lb) | |||
| 4(1) | Cover for final drive | 1 | ||||
| 5(1) | Tapered roller bearing outer race | 1 | Without press fit | |||
| 6(1) | Adjusting shim | X | Is calibrated and must not be exchanged for an approximate substitute | |||
| 7(1) | Sealing ring | 1 | Refer to REMOVING AND INSTALLING SEALING RING FOR SHORT FLANGED SHAFT . | |||
| 8(1) | Plug | 1 | Tightening torque 30 Nm (22 ft.lb) | |||
| 9(1) | Toroidal sealing ring | 1 | Always replace. Coat with transmission oil | |||
| 10(1) | Toroidal sealing ring | 1 | Always replace | |||
| 11(1) | Differential | 1 | ||||
| 12(1) | Tapered roller bearing outer race | 1 | Without press fit | |||
| 13(1) | Adjusting shim | X | Is calibrated and must not be exchanged for an approximate substitute | |||
| 14(1) | Screw | 3 | Tightening torque 23 Nm (17 ft.lb) | |||
| 15(1) | Long flanged shaft | 1 | See REMOVING AND INSTALLING LONG FLANGED SHAFT . | |||
| 16(1) . | Toroidal sealing ring (square) | 1 | Always replace. Coat with transmission oil | |||
| 17(1) | Snap ring | 1 | ||||
| 18(1) | Ball bearing | 1 | ||||
| 19(1) | Mounting saddle | 1 | ||||
| 20(1) | Sealing ring | 1 | Refer to REMOVING AND INSTALLING SEALING RING FOR LONG FLANGED SHAFT . | Always replace | ||
| 21(1) | Double sealing ring | 1 | Refer to REMOVING AND INSTALLING FINAL DRIVE/TRANSMISSION HOUSING DOUBLE SEALING RING . | Always replace | ||
| 22(1) | Roll pin | 1 | ||||
| 23(1) | Selector lever | 1 | ||||
| 24(1) | Sealing ring | 1 | Always replace | |||
| 25(1) | Screw | 14 | Tightening torque 23 Nm (17 ft.lb) | |||
| 26(1) | Housing cover | 1 | ||||
| 27(1) | Gasket | 1 | Always replace | |||
| 28(1) | Dowel sleeve | 2 | ||||
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