Hello everybody,
Artur, I 'm not new because I 'm in the club and I drive my EW350 for five years.
Shuswapkev (Kevin ?) , the piston is split and I take advantage of change the rear cylinder which ailettes (english word ?) are broken.
Andy , I thank you for all your explanations . I will try to improve the lubrication of the rear cylinder .
Have a nice week.
Michel.