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Parc Ferme PDF

Parts And Parameters Been Replaced And Or Changed During Parc Ferme

Italian Grand Prix · 2026 · 6 September 2026 · Doc 58

2026 ITALIAN GRAND PRIX

04 - 06 September 2026

Technical Delegate's Report The following parts and parameters have been replaced / changed during the Parc Fermé yesterday

and today:

McLaren Mercedes: Car 01:           Front brake friction material Parameter changes associated with the brake friction material replacement

Mercedes: Car 63:           Front wing actuator acquisition unit Atlassian Williams Mercedes: Car 55:           Forward floor plank section

Racing Bulls RB Ford: Car 22:           LHS fuel lift pump

Fuel cell wiring loom

Fuel line within the fuel cell

Chassis ballast bush

Rear wing assembly, previous specification (Article B3.5.5)

Internal fuel overflow hose Aston Martin Aramco Honda: From The FIA Formula 1 Technical Delegate To The Stewards Document 58

Date 06 September 2026 Time 13:50

Car 18:           Chassis chin assembly and associated linkage

Haas Ferrari:

Car 31:           RHS driveshaft fairing support

Car 87:           RHS driveshaft fairing support

Alpine Mercedes:

Car 43:           LHS fuel lift pump LHS rear brake drum shroud

Cadillac Ferrari:

Car 11:           RHS floor board cap

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.

The FIA Formula 1 Technical Delegate Jo Bauer

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