5 Maintenance
Engine
ENVIRONMENT NOTE
Follow the precautions for hand
ling fluids and
lubricants.
¾ Shut the engine off.
¾ Open the clamps (3) on the oil bowl (2).
¾ Remove the oil bowl downwards, e
mpty
and clean it.
¾ Clean and check ((1)) the seals, renew if
damaged.
¾ Check the filter element ((5)) and clean if
dirty. Fill the oil bowl (2) with engine oil up to
the mark(4).
¾ Place the oil bowl (2) on the filt
er head (6),
check for correct seating and fa
sten with the
clamps (3).
Check suction and exhaust pipes for
leaks
d3921454
¾ Check the condition and tightness of the
suction air tubes on the air filter.
If you discover leaks, re-tighten the hose clips
or change the porous pipes.
¾ Check the inlet and exhaust manifold on the
cylinder head for leaks.
If you discover leaks, re-tighten the fixing
screws or change the seals.
¾ Check the exhaust pipe connection on the
manifold for leaks. If necessary, re-tighten
the fixing screws or change the seal.
138 Operating Instructions – 393 807 1001 EN – 08/2008