Tow-Trust Towbars
TBM909SN BMW 5 Series Saloon (E60) 2003 - 2010 & Estate (E61) 2004 - 2010
Issue 2
Important: Please read General Notes overleaf before fitting.
Parts List
| Item | Qty | Description | Item | Qty | Description |
|---|---|---|---|---|---|
| A | 1 | Crossmember | C | 2 | M12 x 110 Grade 10.9 Bolts & Nyloc Nuts |
| B | 1 | ACS6 / 9206 Swan Neck | D | 2 | 15mm Spacer Plates |
| E | 8 | M10 x 40 Bolts & S/P Washers | |||
| F | 4 | 12 x 25 Flat Washers | |||
| G | 8 | 10 x 25 Flat Washers | |||
| H | 1 | VASP8 L/H Socket Plate |
Installation Steps
- Remove the rear bumper. Two fixing behind the side trim panels (Saloon only) five clips around each wheel arch, and clips along the bottom edge.
- Temporarily disconnect reversing sensors.
- Remove bumper inner beam/arms. (These are not refitted.)
- Cut a section from the lower undertray SEE SKETCH.
- Using Item E with Item G bolt Item A to the existing captive nuts on the rear panel.
- Using Item C with Item F and Item D bolt Item B and Item H to Item A.
- Fully tighten all bolts and ensure the towbar is rigid and secure.
- Refit bumper and reversing sensors.
Diagram Descriptions
Diagram 1: Towbar Assembly and Vehicle Fitment
This diagram illustrates the main towbar assembly, identified by model number TBM909SN. It shows the crossmember (Item A) and the swan neck (Item B) attaching to the vehicle's chassis. Various components are labelled with corresponding item letters from the parts list: bolts (C, E, F, G), spacer plates (D), and the socket plate (H). The diagram indicates the "CENTRE OF VEHICLE" and provides measurements, including 100mm and 80mm, related to the mounting points and undertray cut-out. It depicts the general layout of how the towbar is secured to the car's frame.
Diagram 2: Undertray Cut Details
This diagram provides specific measurements for cutting the vehicle's undertray to accommodate the towbar. It shows two key dimensions: 80mm and 90mm, indicating the extent of the cut required. The diagram references the "CENTRE OF VEHICLE" and shows how the cut relates to the "M SPORTS BUMPER" and the standard bumper model's undertray cut details.
Notes
1. Recommended Torque Setting for M12 Grade 10.9: 139 Nm. (For other Torque Settings see notes overleaf.)
2. Nose load limits and vehicle manufacturers trailer / caravan weight limits must be observed.
