TO:☒ Teams☒ Manufacturers

CATEGORY:☒ Hypercar☒ LMGT3

DATE:

07/06//2024

SUBJECT:

Fuel handling and storage for the Le Mans Competition – amended_v2☒ LMP2

FROM: The WEC Committee

INFORMATION
Details regarding fuel handling and filling of the autonomous tank using the temporary tank for the Le Mans competition aredetailed below.

1. During the race, from 2AM to 6AM, it may be necessary to fill the autonomous tank using the temporary tank.
Filling using the temporary tank will only be permitted during these times.In garages A&B, 14, 15, 16, 26, 27,28 filling using the temporary tank will be required for the entire event.
1- During the entire competition (including the test day):-

Other than garages A&B, 14, 15, 16, 26, 27, 28 filling of the autonomous tank shall only be via the direct
supply from the underground dedicated fuel storage, with the exception in the race between 2am and 6am
when filling using the temporary tank will be permitted. During this time only, the maximum amount of fuelstored in drums in the team’s garage is 200L per car in each garage. All other time no fuel may be stored indrums in any part of the teams allocated paddock area.

-For garages A&B filling of the autonomous tank shall only be via the temporary tank, this tank in turn shall
only be filled from drums stored in the dedicated fuel storage area for these garages. The maximum amountof fuel stored in drums in this area shall be 400L per car in each garage.

-For garages14, 15, 16, 26, 27 and 28 filling of the autonomous tank shall only be via the temporary tank, thistank in turn shall only be filled from drums stored in the team’s garages, structures directly behind theirgarages or any location satisfactory to the fire department. The maximum fuel stored in drums in this area
shall be 400L per car in each garage.

2- In this period, The fuel will be provided by the official fuel supplier in 200L and/or 50L drums. It is the responsibilityof the competitor to ensure the transfer of fuel from the drums to the temporary tank, using all the appropriatedsafety measures.
3- Each competitor must declare before June 1st 2024, to the official fuel supplier (thomas.fritsch@totalenergies.com,
cc d.hache@lemans.org & fvanertvelde@fia.com) their estimated fuel usage quantity for the warmup and the race
to predict the correct amount of drums that will be provided.
4- Refilling of the autonomous tank must be carried out using the autonomous tank closing plate. The plate allows forconnection of the temporary tank’s filling and venting tubes:

Any decision taken by the WEC Committee is not subject to appeal.
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Team venthose(to be drilled)

Track fill hoseTeam fill hose

Any decision taken by the WEC Committee is not subject to appeal.
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Track fuel filling
hoseTeam-supplied fill
hose (fixed)

Team supplied vent hose(fixed)

Bracket to connect bowser
to fixed hoses – adapted byAny decision taken by the WEC Committee
is not subject to appeal.
team (dry-break
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connections)Any decision taken by the WEC Committee is not subject to appeal.
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5- Details of the plate and layout are presented below:

Any decision taken by the WEC Committee is not subject to appeal.
http://fiawec.alkamelsystems.com/committe.phpAny decision taken by the WEC Committee is not subject to appeal.
http://fiawec.alkamelsystems.com/committe.phpAny decision taken by the WEC Committee is not subject to appeal.
http://fiawec.alkamelsystems.com/committe.phpAny decision taken by the WEC Committee is not subject to appeal.
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6- The installation of this plate and all hoses must be approved by the scrutineers before the beginning of the test day
7. The maximum quantity of stock fuel authorised per car in each garage is 400 litres. This fuel must be stored near
the door, on the paddock side and an extinguisher must be permanently placed near the fuel drums and/or thetemporary tank.
7- Pumping from supply drums, transfer to autonomous tank and filling must be carried out with the temporary tankdescribed in the applicable Technical Regulations.
No handling of fuel is permitted in the pit except with this temporary tank.

PERIOD OF VALIDITY/APPLICATION OF THE INFORMATIONThis INFORMATION is applicable:☒ until further notice☒ for the mentioned event(s) only: 24 Hours of Le Mans

Any decision taken by the WEC Committee is not subject to appeal.
http://fiawec.alkamelsystems.com/committe.php