Parts And Parameters Been Replaced And Or Changed During Parc Fermé
Saudi Arabian Grand Prix · 2025 · 20 April 2025 · Doc 38
2025 SAUDI ARABIAN GRAND PRIX
18 - 20 April 2025
Technical Delegate's Report The following parts and parameters have been replaced / changed during the Parc Fermé yesterday
and today:
McLaren Mercedes: Car 04: Gearbox assembly and associated control hydraulics LHS and RHS rear outboard suspension assemblies
LHS and RHS rear internal suspension assemblies LHS and RHS rear brake duct assemblies LHS front outboard suspension assembly Front torsion bar Front heave damper Front anti roll bar and associated drop links RHS front pullrod Front wing / nose assembly Steering column and rack assemblies Rear wing assembly Headrest Front brake friction material Rear brake friction material Floor assembly (excluding plank and skids) Seatbelts and associated chassis mounts Chassis to nose catch pins Exhaust tailpipe Parameter changes associated with the above listed components' replacement Ferrari: Car 16: LHS throttle motor unit From The FIA Formula One Technical Delegate To The Stewards
Document 38
Date 20 April 2025 Time 18:55
Mercedes:
Car 63: Driver cooling store
Aston Martin Aramco Mercedes:
Car 14: RHS front brake duct barrel
Haas Ferrari:
Car 31: Rear transponder fairing
Racing Bulls Honda RBPT:
Car 06: Front brake friction material (previously used) LHS and RHS front brake calipers Parameter changes associated with the brake friction material replacement
Williams Mercedes:
Car 23: Driver cooling store Front wing / nose assembly Rear transponder insulation foam RHS rear electronics cooling duct
Car 55: Driver cooling store
Kick Sauber Ferrari:
Car 27: RHS radiator
Car 05: LHS front pullrod
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 40.3 of the 2025 Formula One Sporting Regulations.