Parts And Parameters Been Replaced And Or Changed During Race Parc Fermé
Canadian Grand Prix · 2026 · 24 May 2026 · Doc 90
2026 CANADIAN GRAND PRIX
22 - 24 May 2026
Technical Delegate's Report
The following parts and parameters have been replaced / changed during the Parc Fermé yesterday
and today: McLaren Mercedes: Car 81: RHS floor edge metallic winglet RHS brake caliper duct Mercedes:
Car 63: LHS rear inner brake duct drum
Red Bull Racing RB Ford: Car 03: Brake master cylinder
Car 06: RHS rear pushrod gaiter
Power box carrier and cooling duct assembly
Atlassian Williams Mercedes:
Car 55: RHS front wheel speed sensor Aston Martin Aramco Honda:
Car 14: Front brake friction material (previously used)
Parameter changes associated with the brake friction material replacement
From The FIA Formula 1 Technical Delegate To The Stewards Document 90 Date 24 May 2026 Time 14:50
Haas Ferrari:
Car 87: LHS floor stay
Audi:
Car 05: LHS rear wheel nut retention device
Alpine Mercedes:
Car 10: Floor assembly (excluding plank and skids) Front brake friction material (previously used) Parameter changes associated with the brake friction material replacement Parameter changes associated with the rear wing actuator
Car 43: Front brake friction material Parameter changes associated with the brake friction material replacement
All above parts have been replaced with the approval of the FIA technical delegate following a written request from the team concerned, this being in accordance with Article B3.5.4 of the 2026 Formula One Sporting Regulations.