Hatz 1B30E - Page 64

Maintenance 1B30E, 1B50E / 02 - Rev. 01
64
HATZ
Manual
Procedure
Step Activity Figure
1 Remove dirt in the area of the
cylinder head cover(1).
2 Remove the screws(2).
2screws in 1B30E, 3screws
in 1B50E.
3 Take off the cover(3) with the
gasket(4).
4 Turn the engine in the sense of
rotation until the rocker arm(1)
has fully opened the outlet
valve. Then check the tappet
clearance at the rocker arm(2)
with a feeler gauge(3). For the
setting, see chapter 4.1 Engine
information and filling quanti-
ties, page 21.
5 Turn the engine in the sense of
rotation until the rocker arm(2)
has fully opened the intake
valve. Now check the tappet
clearance at the rocker
arm(1).