Quote Originally Posted by jonkka View Post
As per rules, is not. It specifically says that:
48.1.2 The crew, using solely the equipment on board and with no external physical assistance, may perform service on the car at any time, other than where this is specifically prohibited.
2.13 PROHIBITED SERVICEThe use or receipt by the crew of any manufactured materials (solid or liquid, unless supplied by theorganisers), spare parts, tools or equipment other than those carried in the competing car or the presence ofteam personnel as defined in Art. 48.2.

no?