WarningThis method only applies to vehicles which have a reinforced structure
WarningObserve the elementary rules of hygiene and safety (wear a face mask to protect against fumes and vapour - work in a well ventilated space)
WarningAll of the stripped surfaces must be protected by means of the approved electrolytic rezincing process reference C8
Identification
Figure 1
Vehicles which have a reinforced structure can be identified by the presence of a shim located under the dashboard on the passenger side, at the top of the mat
Additional operations
Remove - refit
- Front door
- Front wing
- Dashboard
- Windscreen
Release
- The electrical harnesses
- The aerial cable
Identification of the replacement parts
Figure 2
Windscreen pillar
Preparation of new parts
Figure 3
Mark out then drill 6,5 mm holes for later plug welding
Figure 4
Mark out then drill 6,5 mm holes for later plug welding
Figure 5
Mark then saw out (cutting zones at "a")
Final cut
Prepare the mating edges and protect them using a weldable primer C7
Cutting out
Figure 6
Mark then cut (provisional cut at "a")
Cut out by milling out the spot welds
- (at "b") 4 spot welds in 3 thicknesses of 0.77/1.47/0.77 mm
- (at "c") 6 spot welds in 3 thicknesses of 0.77/1.47/1.17 mm
- (at "d") 6 spot welds in 3 thicknesses of 0.77/1.17/1.17 mm
- (at "e") 3 spot welds in 3 thicknesses of 0.77/1.17/1.17 mm
Figure 7
Cut out by milling out the spot welds
- (at "b") 4 spot welds in 3 thicknesses of 0.77/1.47/0.77 mm
- (at "c") 1 spot weld in 3 thicknesses of 0.77/1.47/1.17 mm
- (at "d") 1 spot weld in 3 thicknesses of 0.77/1.17/1.17 mm
- (at "f") 1 spot weld in 3 thicknesses of 0.77/1.17/0.77 mm
- (at "g") 5 spot welds in 2 thicknesses of 0.77/1.17 mm
- (at "h") 1 spot weld in 3 thicknesses of 0.77/1.17/1.17 mm
- (at "j") 2 spot welds in 3 thicknesses of 0.77/1.47/1.17 mm
Remove the partial windscreen pillar
Separating
Figure 8
Prepare the mating edges and protect them using a weldable primer C7
Adjustment
Figure 9
Mark the final cut
Remove the partial windscreen pillar
Clean up the cut
Fit
- The partial windscreen pillar
- The front door
- The windscreen
Check the clearances
Remove
- The windscreen
- The front door
Welding
Figure 10
Weld using successive beads (MIG or MAG), (at "a")
Grind the weld
Weld with electric spot welds
- (at "b") 4 spot welds in 3 thicknesses of 0.77/1.47/0.77 mm
- (at "c") 6 spot welds in 3 thicknesses of 0.77/1.47/1.17 mm
- (at "d") 6 spot welds in 3 thicknesses of 0.77/1.17/1.17 mm
- (at "e") 1 spot weld in 3 thicknesses of 0.77/1.17/1.17 mm
Weld with MAG plug welds (at "k") 2 spot welds in 3 thicknesses of 0.77/1.17/1.17 mm
Grind the plug welds
Figure 11
Weld with electric spot welds
- (at "b") 4 spot welds in 3 thicknesses of 0.77/1.47/0.77 mm
- (at "c") 1 spot weld in 3 thicknesses of 0.77/1.47/1.17 mm
- (at "d") 1 spot weld in 3 thicknesses of 0.77/1.17/1.17 mm
- (at "f") 1 spot weld in 3 thicknesses of 0.77/1.17/0.77 mm
- (at "g") 1 spot weld in 2 thicknesses of 0.77/1.17 mm
Weld with MAG plug welds
- (at "h") 1 spot weld in 3 thicknesses of 0.77/1.17/1.17 mm
- (at "j") 2 spot welds in 3 thicknesses of 0.77/1.47/1.17 mm
- (at "l") 4 spot welds in 2 thicknesses of 0.77/1.17 mm
Grind the plug welds
Protection
Spray liquid wax C5