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2021 F1

Mercedes Tech Director Allison Explains ‘Catastrophic Failure’ Of Bottas’s Wheelnut

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Valtteri Bottas Wheel Nut Picture 2021 Monaco GP

Valtteri Bottas forced to retire from the Monaco Grand Prix, when he was running on second place due to the wheel nut trouble. The loss of P2 costs push down the Mercedes in the team championship standings.

During the Bottas pit stop – right front wheel nut’s face was extremely damage following the first attempt of wheel gun. The wheel nut’s front edges were instantly crushed away totally and there was nothing for the gun to grip when they attempted later.

We call it machining of the nut,” explained Mercedes technical director James Allison.

“It’s a bit like when you take a Phillips screw-driver and you don’t get it squarely in the cross of the screwdriver and you start to round off the driving face of the screwdriver slot.

“Then you simply can’t take the screw out of whatever it is you are trying to take it out because you’ve no longer got the driving faces.

“Very similar things happen with our pitstop nuts. If the gun starts spinning and chipping off the driving faces of the wheelnut, then in quite short order, given the violence and power of the gun, you can end up with no driving faces and you’ve just machined the nut down to a place where there’s nothing left to grab a hold of.

“That’s what we had today.”

Mercedes’s team boss Toto Wolff confirms that, they will review its F1 wheelnut design in a bid to avoid repeat the incidents.

Wolff refused to blame the wheelgun operator and said “there’s always many factors that contribute to such a catastrophic failure”.

“In that case we need to review the design, we need to review the material of our wheelnut, because the mechanics that operate the wheelnut need to do it in a way that you can’t machine it off.

“The mechanic that did that is one of the best, and one of the fittest in terms of pitstop speed that the team has.

“Things always come together, it’s never someone’s fault. It’s multifaceted.”

Video Credit: https://twitter.com/F1

2022 F1

F1 Championship Points Standing – After Imola GP

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2022 F1 Drivers Championship Standing after F1 Emilia Romagna GP

Pos Driver Team Points
1Charles LeclercFerrari86
2Max VerstappenRed Bull59
3Sergio PerezRed Bull54
4George RussellWilliams49
5Carlos SainzFerrari38
6Lando NorrisMcLaren35
7Lewis HamiltonMercedes28
8Valtteri BottasMercedes24
9Esteban OconAlpine20
10Kevin MagnussenHaas15
11Daniel RicciardoMcLaren11
12Yuki TsunodaAlphaTauri10
13Pierre GaslyAlphaTauri6
14Fernando AlonsoAlpine2
15Zhou GuanyuAlfa Romeo1
16Alex AlbonWilliams1
17Lance StrollAston Martin1
18Mick SchumacherHaas0
19Sebastian VettelAston Martin0
20Nicholas LatifiWilliams0

2022 F1 Teams Championship Standing after F1 Imola Emilia Romagna GP

Pos Team Points
1Ferrari124
2Red Bull113
3Mercedes77
4McLaren46
5Alfa Romeo25
6Alpine22
7AlphaTauri16
8Haas15
9Aston Martin5
10Williams1

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2022 F1

Race results – F1 Imola Emilia Romagna GP

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Defending world champion Max Verstappen has won at Imola for the second season in a row ahead of his teammate Sergio Perez, Red Bull made 1-2 finish as leaders Ferrari’s home Grand Prix turned into a terrible for the Italian outfit.

Pos Driver Team LapsTimePoints
1Max VerstappenRed Bull631:32:07.98626
2Sergio PerezRed Bull63+16.527s18
3Lando NorrisMcLaren63+34.834s15
4George RussellMercedes63+42.506s12
5Valtteri BottasAlfa Romeo63+43.181s10
6Charles LeclercFerrari63+56.072s8
7Yuki TsunodaAlphaTauri63+61.110s6
8Sebastian VettelAston Martin63+70.892s4
9Kevin Magnussen Haas63+75.260s2
10Lance StrollAston Martin62+1 lap1
11Alex Albon Williams62+1 lap0
12Pierre GaslyAlphaTauri62+1 lap0
13Lewis HamiltonMercedes62+1 lap0
14Esteban OconAlpine62+1 lap0
15Zhou GuanyuAlfa Romeo62+1 lap0
16Nicholas LatifiWilliams62+1 lap0
17Mick SchumacherHaas62+1 lap0
18Daniel RicciardoMcLaren62+1 lap0
19Fernando AlonsoAlpine6DNF0
20Carlos SainzFerrari0DNF0

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2022 F1

Hamilton and Wolff spotted in heated conversation after Imola disaster

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Lewis Hamilton 2022 F1 Emilia Romagna Grand Prix

During Emilia Romagna Grand Prix post qualifying session, Sir Lewis Hamilton and his Mercedes team principal Toto Wolff was seen engaging in a heated conversation, the Brit was eliminated from Q2 on Friday.

Bothe Hamilton and Wolff be found to be holding heated conversations in the Mercedes garage just after the Brit crashed out of Q2 at the Emilia Romagna Grand Prix. It was another poor results, which was resulted P13 in for sprint race at Imola.

On the incident with Wolff, Hamilton said: “It’s all internal stuff. I’d rather not share that. But yeah we’ll keep working, it is what it is. Each weekend is a rescue.

“It wasn’t a great session. Yeah. Naturally, it’s disappointing. We came here with optimism and we know everyone is working really hard at the factory and when things don’t come together it’s disappointing. I think we under-performed as a team today.

“There are things that we should have done and didn’t do. Anyway, we will work as hard as we can to move up in the sprint race. Hopefully tomorrow is better, weather-wise, and who knows, maybe we can work our way forwards.”

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SAUDI GRAND PRIX

Date Session Time
FRI DEC 03 FP1 16:30 - 17:30
FRI DEC 03 FP2 20:00 - 21:00
SAT DEC 04 FP3 17:00 - 18:00
SAT DEC 04 QUALI 20:00 - 21:00
SUN DEC 05 RACE 20:30 - 23:30

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