Disassembling and assembling electrohydraulic control unit (as of MY 2002): Overview
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
ELECTROHYDRAULIC CONTROL UNIT REMOVAL & INSTALLATION PROCEDURE (AS OF MY 2002)
| No. | Designation | Qty. | Removal | Installation |
|---|---|---|---|---|
| 1 | Cover | 1 | ||
| 2 | Cover | 1 | ||
| 3 | Screw (6x80) | 2 | Tighten to 8 Nm (6 ftlb.) | |
| 4 | Screw (6x55) | 1 | Tighten to 8 Nm (6 ftlb.) | |
| 5 | Leaf spring | 3 | Mount in correct position | |
| 6 | Solenoid valve, 2-3 gearshift | 1 | Pull out with gripper | |
| 7 | Control solenoid valve, converter jumper | 1 | As No. 6 | |
| 8 | Solenoid valve, 1 -2 and 4-5 | 1 | As No. 6 | |
| 9 | Solenoid valve, 3-4 gearshift | 1 | As No. 6 | |
| 10 | Control solenoid valve, shifting pressure | 1 | As No. 6 | |
| 11 | Control solenoid valve, modulating pressure | 1 | As No. 6 | |
| 12 | Electrical control unit | 1 | ||
| 13 | Hydraulic control unit | 1 |