Front pillar
This part can be replaced in two ways:
- Complete: basic operation for a side collision.
- Partial: according to cuts (a), (b) or (c), basic operation for a side collision.
The combination of cuts is chosen according to the deformation (typical examples are given at the end of this chapter).
WARNINGThe cut positions given in the methods cannot be moved. They are set according to those of the linings and reinforcements, except for cut (c), which can be moved according to the impact deformation.
In the method described below, you will only find the descriptions and joins specific to the part concerned.
Information on related parts is covered in their respective sections (see contents).
Note: If the spot welds cannot be made with the spot welder, they can be replaced with plug welds.REPLACEMENT PART CONTENTS
Assembled with:
Front side body section
3- and 5-door versions and commercial versions

The centre pillar must be cut for 5-door versions.
PARTS CONCERNED (thickness in mm):
- Front pillar 0.9
Cut detail (a)


Cut detail (b)


Note: Cut (b) avoids removing the roof rail side reinforcement.

Lower front pillar expanding insert (C).
Note: It is essential to replace the expanding inserts (see method described in chapter 40A-L).Cut detail (c, c')


Note: It is possible to make cut (c) within zone (X1).
EXAMPLE OF CUT COMBINATIONS
Partial front replacement using cuts (a, c)

Partial front replacement using cuts (b, c)

Test yourself
A quick Renault Megane quiz: every answer comes with an explanation and a link to the manual page.