diff --git a/chaudronnerie/CHO47.FCStd b/chaudronnerie/CHO47.FCStd
index 3fab52d..7d94603 100644
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diff --git a/chaudronnerie/CHO53.FCStd b/chaudronnerie/CHO53.FCStd
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diff --git a/quincaillerie/boulons/Boulon_CHO53_AxeRoueAvant.FCStd b/quincaillerie/boulons/Boulon_CHO53_AxeRoueAvant.FCStd
index c0b230d..0e63713 100644
Binary files a/quincaillerie/boulons/Boulon_CHO53_AxeRoueAvant.FCStd and b/quincaillerie/boulons/Boulon_CHO53_AxeRoueAvant.FCStd differ