Cembre SD-9P-ECO Manual De Uso Y Mantenimiento página 12

ENGLISH
8. FUEL PREPARATION
The drilling machine features a two-stroke petrol engine run on a 2% (1:50) oil/petrol mixture;
a measuring cylinder is supplied showing on the left of the index line, the appropriate marks to
achieve this required mixture.
Use only 2-stroke engine high quality oil.
This engine is certified to operate on unleaded regular grade petrol only.
A minimum of 89 octane on the antiknock index is recommended.
Warning: do not remove or alter in any way, the valve in the cap of the fuel tank.
8.1) Fuel tank cap
Tappo
Tank cap
A breather passage is incorporated in the tank cap.
If this passage is clogged, the fuel will not flow into the
carburetor, causing problems with starting or running the
engine. At the same time, make sure that the base of the
Gancio
Breather
breather assembly is fitted firmly into the groove inside
Sfiato assembly
Breather
the tank cap, as shown.
passage
Membrana Serbatoio
Breather
Fuel tank
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