Home/BMW/Z4/BMW Z4 E89 facelift (2013-2017)/Repair manual/Body - Repair/Processing

Contents

Wiring diagrams Section: Body - Repair

41 0 0 Contents of Body, General

1.0 Recommended tools and equipment

Setting blind rivets

41 00... Bonding on painted surfaces

1.0 Equipment

2.0 Expiry date of consumables

3.1 Preparation of surface on vehicle

3.2 Preparation of surface on new part

5.0 Hardening times

6.0 Subsequent treatment

7.0 Disposing of adhesive

41 00... Bonding steel on steel

2.0 Surface preparation

4.0 Hardening times

5.0 Subsequent treatment of bonding surfaces

41 00 505 Checking front body structure

41 00 510 Checking rear body structure

41 00... Corrosion protection

1.1 Removing sealing materials

1.2 Applying sealing materials

2.0 Cavity preservation of sheet-metal parts

2.1 Cavity preservation of steel parts

2.2 Cavity preservation of aluminum parts

41 00... EMC screws

1. Purpose

2. Procedure, aluminum front end

3. Procedure, steel body

41 00... Gap dimensions, body

99 00... General instructions on painting

5114... General notes for labelling with adhesive films

2.0 Grinding outer shell and structure

1.0 Scope of delivery

2.0 Start-up

5.0 Safety instructions

1.0 Airbags and restraint systems

1.0 Battery

2.0 Control units

41 00... Information/warning labels

1.0 Aluminum

41 00... Information on metal filler

Storage

Shelf life

Surface pre-treatment

Processing

Applying filler

Hardening time

Post-processing

Paintwork

Metal filler disposal

Situation

Procedure

64 00 000 Information on using cleaning agent/paints (personal protection equipment)

41 00... Information on vehicle protection

41 00... Installing a cavity acoustic baffle (expanded)

41 00... Installing a cavity acoustic baffle (not expanded)

1.2 Material influences

1.3 Machining properties

1.4 Mounting

41 00... Notes on adhesive K1

Required cartridge gun

Preparing the glue cartridge

Disposal of adhesive

41 00... Notes on adhesive K2

41 00... Notes on adhesive K3

Adhesive disposal

41 00... Notes on adhesive K4

41 00... Notes on adhesive K5

41 00... Notes on cleaning agent R1

41 00... Notes on repairing threads

1. Opening spot-weld bonds

2. Opening adhesive bonds

3. Opening adhesive bonds on aluminum roofs

4. Opening adhesive bonds on carbon-fibre-reinforced plastic parts

41 00... Opening brazed joints

41 00... Opening riveted joints

1.1 Opening blind rivets (N1 and N2)

1.2 Opening blind rivets (N3 and N6)

2.1 Opening punch rivets by extraction

2.2 Opening punch rivets by drilling out

1. Opening weld spots (resistance pressure spot welding)

2. Opening MAG weld seams and MIG brazing seams

3. Opening laser weld seams

41 00... Position of shaped parts for cavity acoustic baffle

41 00... Procedure for folding hardtop after an accident

41 00... Punch rivets

41 00... Quality standard

41 00... Reinforcement plate (bonded)

41 00... Reinforcement plate with stud bolt (bonded)

41 00... Repair solution for straight shank/hexagon rivet nut

41 0 Repair techniques, repair stage 1

41 0 Repair techniques, repair stage 2

41 0 Repair techniques, repair stage 3

2.0 Shaping plastic parts

3.0 Bonding plastic parts

41 00... Safety at work

00 Safety information for working on vehicles with automatic engine start-stop function (MSA)

41 00... Separating cut determination with a template

41 00... Setting blind rivet nuts and bolts

41 00... Soldering steel components

2. Work materials

3. Preparation

4. Implementation

5. Subsequent treatment of brazed joints

6. Notes on melting/tinning

41 00... Spot-weld bonding steel parts

41 00... Straightening aluminum components in structure

41 00... Straightening aluminum parts on outer skin

41 00... Straightening steel components in the structure

41 00... Straightening steel parts on outer skin

41 00... Use of materials in outer skin

41 00... Welding in reinforcement plate (steel plate)

41 00... Welding steel components

3. Preparations for MAG and spot-welding

4. Welding

5. Subsequent treatment of weld joints

41 00... Working with 2-component PU cavity foam

41 00... Workshop equipment

41 21 512 Replacing door pillar inner section (door pillar removed)

41 11 015 Replacing front left or right engine bracket with wheel arch

41 11 733 Replacing front luggage compartment floor cross-member (luggage compartment floor completely removed)

41 12 535 Replacing complete rear luggage compartment floor (tail panel removed)

41 12 653 Replacing luggage compartment floor, left section (tail panel and side panel removed)

41 12 557 Replacing luggage compartment floor, middle section (tail panel removed)

41 12 548 Replacing rear cross-member on luggage compartment floor (tail panel removed)

41 14 511 Replacing complete rear left wheel arch (rear left side panel removed)

41 14 020 Replacing front left or right wheel arch

41 21 518 Replacing left B-pillar (rear left side panel removed)

41 14 502 Replacing rear left outer wheel arch section (rear left side panel removed)

41 21 540 Replacing front left or right door pillar (front side panel removed)

41 33 040 Replacing front wall

41 33 051 Replacing left front panel

41 33 052 Replacing right front panel

41 33 040 Replacing front left or right side wall holder

41 34 041 Replacing tail panel

41 34 121 Replacing complete tail panel and luggage compartment floor

41 35 000 Removing and installing/replacing front side panel, left or right

41 35 101 Replacing rear left side panel

41 35 111 Replacing rear right side panel

41 51 004 Adjusting left or right front door

41 5.... Removing and installing door

41 61 014 Adjusting engine bonnet/hood

41 61 014 Adjusting engine compartment lid (for vehicles with active pedestrian protection AFGS)

41 61 ... Checking hinge for engine compartment lid (for vehicles with active pedestrian protection system)

41 61 000 Removing and installing hood/bonnet

41 61 571 Removing and installing/replacing left hinge for engine compartment lid, (for vehicles with active pedestrian protection AFGS)

41 62 014 Adjusting tailgate

41 62 519 Removing and installing/replacing left or right hinge for rear lid

41 62 000 Removing and installing rear lid

41 63 000 Removing and installing flap for fuel filler neck

41 63 060 Removing and installing soft top compartment lid

51 71 360 Removing and installing/replacing seal for rear lid

41 63 002 Replacing cover bowl

All sections

Processing BMW Z4 E89 facelift

Body - Repair 1 illustration

Processing

The working temperature of the metal filler must be at least 18°C.

Scheme 73

Scheme 73: Processing

Scheme 73: Processing

A = Metal filler

B = Hardener

Note. The mixture ratio refers to the volume.

Mix metal filler in mixture ratio of 5:2. Mix components thoroughly and free of pores.

IMPORTANT

Do not stir components. Danger of air pockets in metal filler!

Working life of the metal filler is approx. 45 minutes.