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... Carrying Over Hole Pattern
WHEN REPLACING A BODY COMPONENT, IT IS NECESSARY TO CARRY OVER THE HOLE PATTERN FROM THE EXISTING BODY TO THE NEW COMPONENT.
The following pictures are a schematic representation of carrying over the hole pattern on the example of the front wheel arch.
Necessary preliminary tasks:
Adjust new part to fit with straightening attachment.
Insert paper stencil (1) between new component (2) and engine carrier and secure with adhesive tape (3).
Carry over contour (4) of new component to stencil.
Remove new component.
(1) = contour of new component.
Carry over positions of holes (2) to stencil by pressing down with thumbs.
Remove stencil.
Lay stencil (1) on a flat surface.
Mark centerpoints of holes with crosses (2).
Then pierce paper through centerpoints (3) of holes with a pointed object.
Align stencil (1) according to contours (2) to inside of new component and secure with adhesive tape (3).
Turn over new component.
Set punch marks at pierced centerpoints (1).
Grip directly under punch marks for marking with punch.
Remove stencil (2).
Drill holes to approx. 3 - 4 mm dia. at punch marks (1).
Position new component (1) with straightening attachment on vehicle.
Drill out holes (2) to 6.7 mm dia.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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