Parts And Parameters Been Replaced Or Changed During The Parc Fermé
BRITISH GRAND PRIX 15 - 18 July 2020 · 2021 · 18 July 2021 · Doc 48
From The FIA Formula One Technical Delegate
To The Stewards Document 48 Date 18 July 2021
Time 13:55
2021 BRITISH GRAND PRIX 15 - 18 July 2021
Technical Delegate's Report
The following parts and parameters have been replaced / changed during the Parc Fermé Friday, yesterday and today:
Mercedes:
Car 44: RHS front caketin drum LHS front brake disc cooling blanking ring LHS front caketin drum
Car 77: LHS front Tbrake sensor Break out box RHS front brake caliper duct LHS and RHS front caketin drum
Red Bull Racing Honda:
Car 33: AUX radiator oil hose LHS and RHS front brake drum LHS and RHS front brake caliper
Car 11: LHS front wing flap LHS and RHS front brake drum LHS and RHS front brake caliper LHS front axle end ES (new) CE-PSU (new) CE-MPU (new) Parameter changes associated with ES replacement Rear wing assembly (different specification)
McLaren Mercedes:
Car 03: Strain gauge axle transmitter batteries Strain gauge axle transmitter batteries LHS front axle nosecone and circlip
Car 04: Strain gauge axle transmitter batteries RHS front wing flap Forward floor bib stay assembly Strain gauge axle transmitter batteries
Aston Martin Mercedes:
Car 18: Clutch Parameter changes associated with clutch replacement Forward plank Chin fuse bolt LHS and RHS front brake duct barrels and bypass duct LHS and RHS front brake duct bypass ducts ES (previously used) CE-PE (previously used) Parameter changes associated with ES replacement
Car 05: Clutch Parameter changes associated with clutch replacement Chin fuse bolt
Alpine Renault:
Car 14: LHS rear drum lower flick RHS fuel hatch assembly SDR
Ferrari:
Car 16: LHS rear brake duct external scoop Front plank Front skids
Car 55: Front floor load cell
Front skids
AlphaTauri Honda:
Car 22: T-tray RHS front pushrod top eye Floor stud
Car 10: T-tray LHS rear brake duct seal Front roll damper
Alfa Romeo Racing Ferrari:
Car 07: Floor assembly RHS side pod deflector RHS mad wing assembly Driver's drink pump LHS rear brake duct rim cooling duct LHS rear brake duct base part LHS rear brake duct exit duct LHS rear brake duct upper deflector
Car 99: LHS front wing endplate footplate LHS bargeboard assembly
Haas Ferrari:
Car 09: Front wing/nose assembly LHS rear track rod shroud RHS rear track rod shroud RHS rear rib exit winglet Headrest LHS sidepod inlet duct mesh
Car 47: Rear brake friction material Floor assembly
Williams Mercedes:
Car 63: RHS rear damper unit
Car 06: LHS rear brake cooling blanking panel LHS front wheel speed sensor LHS front upright 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 34.2 of the 2021 Formula One Sporting Regulations.