Parts And Parameters Been Replaced And Or Changed During Parc Fermé
Austrian Grand Prix · 2026 · 28 June 2026 · Doc 40
2026 AUSTRIAN GRAND PRIX
26 - 28 Jun 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: Pitot tube assembly RHS rear brake duct winglet Car 01: LHS rear brake duct winglet
LHS rear brake drum
RHS rear brake drum axle seal Anti vibration mounts on gearbox control hydraulics
Clutch cooling duct AV mounts Front brake friction material (previously used) Parameter changes associated with the brake friction material replacement Red Bull Racing RB Ford: Car 03: LHS rear view mirror assembly Front wing / nosebox assembly
Floor assembly (excluding plank and skids)
Rear wing assembly Steering column assembly LHS front suspension assembly Power steering assembly Steering wheel Gearbox assembly including control hydraulics LHS and RHS rear suspension assemblies LHS sidepod ICE water radiator assembly From The FIA Formula 1 Technical Delegate To The Stewards Document 40 Date 28 June 2026 Time 13:50
TAG700 ECU Parameter changes associated with the listed parts replacement
Car 06: RHS rear view mirror assembly LHS front wishbone gaiter panel
Ferrari:
Car 16: RHS rear view mirror assembly
Car 44: RHS front brake duct lower body
Aston Martin Aramco Honda:
Car 14: LHS welded radiator assembly
Haas Ferrari:
Car 87: LHS and RHS drivers lap seat belts
Audi:
Car 27: Brake pressure sensor (pBrakeCaliperR2)
Alpine Mercedes:
Car 43: RHS rear drop link & associated anti rotation device Rear plank section (previously used but skids carried over) RHS rear view mirror glass
Cadillac Ferrari:
Car 11: LHS rear view mirror assembly
Car 77: RHS front brake drum caliper feed RHS front brake drum lower bulkhead shield Front wing / nose assembly
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.