Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
41 00... Opening Bonded Connections
- Opening spot-welded adhesive joint
WARNING: Extract vapors and gases.
Use personal protective clothing/equipment.Heat connecting flange with a hot air blower. Heat components to max. 250 °C object temperature.
Release connecting flange with chisel.
Remove adhesive residue from connecting flange.
- Opening bonded connections
If necessary, open existing punch or blind rivets. Refer to 41 00... OPENING RIVET CONNECTIONS .
Roughly cut out damaged component.
WARNING: Extract vapors and gases.
Use personal protective clothing/equipment.Heat adhesive flange with a hot air blower. Heat components to max. 250 °C object temperature.
The component can be peeled with the aid of pliers. Do not damage adjacent components.
Remove adhesive residue from connecting flange.
- Opening bonded connections on aluminum roofs
Procedure is described in detailed in the relevant repair instructions.
- Opening bonded connections on carbon-fibre-reinforced plastic parts
Procedure is described in detailed in the relevant repair instructions.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.