· Clean the carburetor filter.
· Clean the petrol filter.
· Check the belt tension and condition.
· Lubricate the ball joint on the catalytic converter.
Interventions to be carried out
EVERY 20 HOURS
· Replace the engine and exhaust pipe silent blocks.
· Replace the transmission belt.
· Check the condition of the rubber induction manifold.
· Replace the exhaust pipe sound-absorbent material.
· Check the distance of the spark plug electrodes if is greater than 0,6mm replace the spark plug.
· (Rubber components, i.e.: transmission belt, silent blocks, induction manifold, depression
tube: may become damaged by atmospheric agents, therefore their duration over time may be
different to that shown. The condition must therefore be checked and possible replacement
may be necessary before the established time.
Interventions to be carried out
EVERY 50 HOURS
Description
Torque Nm
Head nut
22
M 6 Screws
12
M 8 Screws
24
Vacuum-operated screws
10
M 8 Nuts
25
M 12 Nuts
45
Spark plug
18
The engine W200 was designed to work at certain working temperatures, please carefully adhere
to the following. Temperatures that must not be exceeded when cruising or when the engine is at
a fixed rpm for a long period of time:
Exhaust gas temperature 550
o
C.
Temperature under the spark plug 180
o
C.
WORKING TEMPERATURE
MANUEL D´UTILISATION
37