Derbi BOULEVARD 50 2T Workshop Manual page 30

Maintenance

Replacement

- Remove the oil filler cap «A».

- Loosen the oil draining cap «B» and let the oil

completely drain the tank.

- Tighten the draining cap and refill the hub with oil

(approx. 75 cc).

Air filter

-Remove the cap of the purifier, unscrewing the six

clamping screws and removing the filter.

Cleaning:

-Wash with water and neutral soap.

- Dry with a clean cloth and short blasts of com-

pressed air.

-Saturate with a 50% mixture of gasoline and oil.

-Drip dry the filter and then squeeze it between the

hands without wringing.

-Let it dry and refit it again.

CAUTION

NEVER RUN THE ENGINE WITHOUT THE AIR FILTER,

THIS WOULD RESULT IN AN EXCESSIVE WEAR OF THE

PISTON AND CYLINDER.