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Home >> BMW >> 2017 >> M3 Automatic DCT Trans >> Repair and Diagnosis (Single Page) >> Collision >> Body Panels >> Collision - Body Panel Repair (F80) >> 41 12 Floor Panels >> 41 12 653 Replacing Luggage Compartment Floor, Left Section (Rear Side Panel And Tail Panel Removed) >> Notes

41 12 653 Replacing Luggage Compartment Floor, Left Section (Rear Side Panel And Tail Panel Removed): Notes

Read contents of BODY, GENERAL .

Follow procedure for REPAIR STAGE 2 .

STRIP DOWN  vehicle.

The following new body parts are required (see the applicable BMW parts catalogue):

Following CONSUMABLES  are required:

Material Quantity
Adhesive K5a 1
Blind rivet N3 9
EMC screw 3
Cleaning agent R1 1
Sealant D1  

Removal: 

Mark severance cut (1) next to reinforcement (2) and disconnect.

Open welded connections in area (3).

G10096403Courtesy of BROWN, BOVERI & CO., LTD.

Open welded connections in area (1).

Remove the luggage compartment floor.

G10096361Courtesy of BROWN, BOVERI & CO., LTD.

Preparation of new part: 

Mark severance cut at luggage compartment floor in accordance with severance cut on vehicle + 15 mm extra material and cut (1).

Set 4 4.2 mm 0 bore holes in area (2).

G10096302Courtesy of BROWN, BOVERI & CO., LTD.

Adjust luggage compartment floor in combination with side panel and tail panel to fit and secure.

In areas (1) to (3), set 0 4.2 mm bore holes.

G10096303Courtesy of BROWN, BOVERI & CO., LTD.
Area Number
1 2
2 3
3 4

If necessary, mark bore holes in area (3) on body and create after removal of new part.

Remove new parts and deburr bore holes.

NOTE: Side wall and tail panel have been hidden for clarity.
IMPORTANT: Do not grind new part and body in area of bonding surfaces.

Installation: 

Clean all  bonding surfaces on new part and on vehicle with CLEANING AGENT R1 .

Apply adhesive on all bonding and riveting surfaces.

Install new part and rivet with blind rivets.

When installing the new part, make sure that all bonding surfaces have sufficient adhesive.

Fit an EMC SCREW  after adhesive has hardened in area (1).

G10096307Courtesy of BROWN, BOVERI & CO., LTD.

In areas (1), use two EMC screws.

G10096308Courtesy of BROWN, BOVERI & CO., LTD.