Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 Coupe, M4 Convertible)
Read contents of BODY, GENERAL .
Strip DOWN VEHICLE .
Follow procedure for REPAIR STAGE 2 .
Following new body parts are required (refer to applicable BMW Parts Catalog):
- (1) Luggage compartment floor, rear
Following CONSUMABLES are required:
| Material | Quantity |
|---|---|
| Adhesive K5a | 2 |
| Blind rivet N3 | 11 |
| Blind rivet N6 | 8 |
| EMC screw | 4 |
| Cleaning agent R1 | 1 |
| Sealant D1 |
Removal:
Release welded connections in areas (1) to (3) and remove luggage compartment floor.
Preparation of new part:
Adjust new part in conjunction with tail panel and secure.
In areas (1) to (3), set bore holes ø 4.2 mm for blind rivet.
| Area | Number | Remarks |
|---|---|---|
| 1 | 5 | Blind rivet N3 |
| 2 | 6 | Blind rivet N3 |
| 3 | 4 of | Blind rivet N6 |
Remove new parts and deburr bore holes.
IMPORTANT:
Do not grind new part and body in area of bonding surfaces.
Installation:
Clean all bonding surfaces with cleaning agent R1.
Apply adhesive to bonding surfaces.
Install new part and rivet with blind rivets.
After hardening of the adhesive install 4 EMC SCREWS in areas shown (1).