Parts And Parameters Been Replaced And Or Changed During Parc Fermé
Qatar Grand Prix · 2023 · 8 October 2023 · Doc 64
2023 QATAR GRAND PRIX
06 - 08 October 2023
Technical Delegate's Report The following parts and parameters have been replaced / changed during the Parc Fermé yesterday
and today:
Red Bull Racing RBPT: Car 01: LHS and RHS rear brake duct brackets LHS rear brake drum inner shroud
LHS rear inner brake drum jacket
Car 11: LHS and RHS rear brake drum brackets Survival cell to include components listed in SR Article 27.2
Chassis harness Oil radiators and associated pipework Water radiators and associated pipework Front inboard suspension assemblies Front outboard suspension assemblies PAS assembly Gearbox RNC (previously used) Gearbox control hydraulics Rear inboard suspension assemblies Rear outboard suspension assemblies ICE (new) EX set (new) Floor assembly Front wing and nosebox assembly Rear beam wing assembly RHS front brake temperature IR sensor Parameter changes associated with the listed components replacement From The FIA Formula One Technical Delegate To The Stewards Document 64 Date 08 October 2023 Time 17:55
Ferrari:
Car 16: Exhaust lambda probes
Parameter changes associated with the lambda probes replacement ES (previously used)
Parameter changes associated with the ES replacement
Car 55: Exhaust lambda probes
Parameter changes associated with the lambda probes replacement ES (previously used)
Parameter changes associated with the ES replacement
Mercedes:
Car 63: RHS rear inner brake drum duct Gearbox barrel pot
Car 44: LHS and RHS front brake calipers LHS and RHS front inner brake duct bulkheads RHS front outer brake duct shroud ICE sump protection bumper
Alpine Renault:
Car 31: LHS and RHS rear brake drum lower flicks Gearbox RNC (previously used) Rear inboard suspension assemblies Rear outboard suspension assemblies Wastegate assemblies Floor assembly Rear wing assembly LHS and RHS sidepods Engine cover
Car 10: F1MS antenna
McLaren Mercedes:
Car 81: ICE sump protection bumper RHS front brake duct outboard deflector LHS front brake duct scoop assembly
Car 04: RHS rear brake drum LHS front brake duct inboard and outboard deflectors LHS front brake caliper LHS front brake caliper internal shroud LHS front brake duct HIU bracket RHS rear brake duct cascade mount
Alfa Romeo Racing Ferrari:
Car 77: Exhaust lambda probes
Parameter changes associated with the lambda probes replacement
Car 24: RHS rear brake duct base plate LHS front brake duct assembly Exhaust lambda probes
Parameter changes associated with the lambda probes replacement
Aston Martin Mercedes:
Car 18: Driver's steering wheel LHS rear brake duct internal bracket LHS rear brake duct section
Car 14: LHS front brake duct vane assembly
Haas Ferrari:
Car 20: Forward floor bracket LHS front brake caliper cooling duct Exhaust lambda probes
Parameter changes associated with the lambda probes replacement
Car 27: LHS front brake duct separator bracket RHS front HIU assembly RHS front CTA Front wing and nosebox assembly LHS front trackrod Exhaust lambda probes
Parameter changes associated with the lambda probes replacement
AlphaTauri RBPT:
Car 40: Gearbox oil filter LHS rear HIU assembly LHS rear tyre shield assembly LHS rear intake duct assembly RHS water radiator LHS rear brake duct brackets LHS and RHS front drum deflectors LHS and RHS rear drum deflectors Floor assembly
Car 22: Gearbox oil filter RHS front brake deflector assembly LHS and RHS rear HIU assemblies High pressure hydraulic QD fitting LHS and RHS rear HIU assemblies RHS front tyre shield assembly
Williams Mercedes:
Car 23: RHS rear brake duct corner wiring assembly Forward floor beam structure LHS front corner wiring assembly LHS rear corner wiring assembly RHS rear inboard brake disc shield LHS rear brake duct scoop LHS rear brake duct winglet array RHS rear caliper tomb cover RHS rear HIU assembly LHS front brake caliper tomb cover LHS rear inboard donut LHS rear caliper tomb cover RHs rear inboard donut shield
Car 02: LHS rear bake caliper tomb inlet Plank support bracket LHS and RHS rear brake duct nozzle RHS front rim duct RHS rear brake duct nozzle RHS front datum frame RHS rear brake duct scoop RHS rear brake caliper inlet duct RHS rear inboard donut scoop Front wing and nose assembly
PU water fill QF fitting
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 2023 Formula One Sporting Regulations.