Repairing TRW Power-Assisted Steering for Golf Mk2
| Repairing TRW power-assisted steering |
| This repair is restricted to renewing the seals and if necessary the steering rack. Steering boxes which have been damaged in an accident must always be renewed! |
| For problem-free and successful repairs the greatest possible care, cleanliness, expertise and the correct tools in good condition are necessary. |
Note| t | Thoroughly clean hose connections and their immediate vicinity before loosening. |
| t | Thoroughly clean work place (bench, vice) before commencing work and if necessary cover work surface e.g. with paper towels. |
| t | Place parts which have been removed on a clean surface. If the repair is not carried out immediately, cover parts. |
| t | Only use lint-free cloths. |
| t | Only unpack replacement parts immediately prior to fitting. |
| t | Only use genuine packed parts. |
| t | Corroded steering racks must not be reused. |
| 1 - | Track rod |
| 2 - | Boot |
| 3 - | Hose clamp |
| q | Renew. |
| 4 - | Retaining ring |
| q | Renew. |
| 5 - | Retaining clip |
| 6 - | Steering rack guide |
| q | Renew. |
| 7 - | O-ring |
| q | Is fitted to the steering rack guide ( → Item) in repair kit. |
| 8 - | Pressure balancing pipe |
| q | Check for damage (dents, kinks). |
| 9 - | Steering rack |
| 10 - | Plug |
| q | Is only required if the steering rack has been renewed. |
| q | To fit drill hose in the adjusting screw → Anchor. |
| q | Is supplied in repair kit. |
| 11 - | Adjusting screw with lock nut, 60 Nm |
| 12 - | Spring |
| 13 - | Thrust piece |
| 14 - | Housing |
| q | Check cylinder contact surface for scoring, if necessary renew steering box complete. |
| 15 - | Union nut, 30 Nm |
| 16 - | O-ring |
| q | Renew. |
| q | Not contained in repair kit → Electronic parts catalogue “ETKA”. |
| 17 - | Oil seal |
| q | Renew. |
| 18 - | Valve body |
| q | Cannot be repaired. |
| q | Is not available as spare part, if damaged renew steering box. |
| 19 - | Support ring |
| q | Omitted as of 04.92. |
| q | If fitted must be refitted. |
| 20 - | Adhesive foil |
| q | Renew. |
| 21 - | Roller bearing |
| 22 - | Oil seal |
| q | Renew. |
| 23 - | Retaining ring |
| 24 - | Ball bearing |
| 25 - | Self-locking hexagon nut, 30 Nm |
| q | Renew. |
| 26 - | Screw plug, 40 Nm |
| q | Renew. |
| 27 - | Pipe |
| q | Must not be detached |
| q | Not available as spare part. |
| q | Seal cannot be renewed. |
| 28 - | O-ring |
| q | Is already fitted to new steering racks supplied as spare parts. |
| 29 - | Oil seal |
| q | Is already fitted to new steering racks supplied as spare parts. |
| 30 - | Oil seal |
| q | Not available as spare part. |
| 31 - | Oil seal |
| q | Renew. |