Removing and installing hydraulic pump
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.
CAUTION:
Damage to hydraulic lines. Do not bend, trap or crush hydraulic lines during installation. Pay special attention when routing hydraulic lines in the clips.
HYDRAULIC PUMP REMOVAL AND INSTALLATION PROCEDURE - AS OF MY 2002
| No. | Designation | Qty. | Removal | Installation |
|---|---|---|---|---|
| 1 | Electrical plug connection | 2 | Disconnect electrical plug connection -1-inset- . See Fig 1. | Connect electrical plug connection -1- . See Fig 1. |
| 2 | Fastening nut | 4 | Unscrew. | See TIGHTENING TORQUES . |
| 3 | Bracket with hydraulic pump | 2 | Unscrew collar nuts -2- . See Fig 1. | See REMOVING AND INSTALLING HYDRAULIC PUMP AS OF MODEL YEAR 2003 . |
| 4A | Banjo bolt | 1 | Lay cloth under banjo bolt before unscrewing -4A- . See Fig 1. | Push on sealing rings -5, 6-A-4A- . See Fig 1. |
| 4B | Banjo bolt | 1 | Lay cloth under hydraulic pump before unscrewing banjo bolt -4B- . See Fig 1. | Push on sealing rings -5, 6-B-4B- . See Fig 1. |
| 5 | Sealing ring A8 x 12, 1 thick | 4 | Always replace sealing ring -5- . See Fig 1. | |
| 6 | Sealing ring A8 x 12, 2 thick | 2 | Always replace sealing ring -6- . See Fig 1. | |
| 7 | Plug G 1/8 inch | 1 | See TIGHTENING TORQUES . | |
| 8 | Sealing ring A10 x 14, 1 thick | 1 | Always replace sealing ring -8- . See Fig 1. |