|Service and maintenance|
1955 documentation :
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|Recommendations of the mechanic:|
To use mineral 20 W 40. The correct level is at the short-nap cloth of the lower threading of the oil stopper. To check before leaving.
I use super 95 to which I add 2 small spoonfuls of castor oil (not only for the odor).
NGK: B6HS; BOSCH: 175 T1; CHAMPION: N86; KLG: L5;
To tighten the cylinder head in quincunx (1-3-2-4)
Règler play of the cold tumblers: 0,10 mm thin side admission and 0,10 mm fatty side exhaust.
To tighten the screw of richness à.fond, and to start with règler the engine speed with the screw of top (under the cable) then refine the adjustment by dévisant the screw of idle by 1/4 of turn.
Easy way: sometimes a carburettor with the tired bushel will perhaps difficult to regulate, in this case made in kind slightly raise the tank by fixing the carbu with a slope towards the line (in the direction of the machine). The richness of the mixture is increased by it and the adjustment becomes possible.
|Useful addresses and sites to visit to be
M. Robert LECHEVALLIER - 2 ter Rue de Dantzig - 75015 Paris - FRANCE