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Parc Ferme PDF

Parts And Parameters Been Replaced And Or Changed During Race Parc Fermé

Miami Grand Prix · 2026 · 3 May 2026 · Doc 78

2026 MIAMI GRAND PRIX

01 - 03 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:           Rear wing flap Bib stay Car 01:           LHS and RHS front corner dampers

LHS and RHS floor board elements

Atlassian Williams Mercedes:

Car 23:           Driver's helmet radio harness Car 55:           Driver's dash / cockpit vanity panel

Aston Martin Aramco Honda:

Car 18:           RHS front brake barrel

RIS rain light electrical connector

Car 14:           LHS front trackrod shroud / gaiter

LHS and RHS rear brake drums Haas Ferrari: Car 31:           Fuel collector compressor pump

From The FIA Formula 1 Technical Delegate

To The Stewards

Document 78 Date 03 May 2026 Time 11:50

Audi:

Car 05:           Gearbox assembly and associated control hydraulics LHS and RHS rear suspension assemblies LHS and RHS rear brake duct assemblies LHS and RHS rear brake material LHS and RHS rear brake calipers Rear wing assembly TAG700 ECU Parameter changes associated with the listed components replacement

Alpine Mercedes:

Car 10:           Driver's radio microphone LHS front wing flap adjuster mechanism

Cadillac Ferrari:

Car 11:           LHS and RHS rear driveshaft shrouds

Car 77:           PAS QD hydraulic fittings Steering wheel

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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