Hatz 2-4L30 Workshop Manual page 78

Installing:
– Determine the gap between the cylinder
head and the piston at TDC.
Note:
This gap should be re-measured when
ever a cylinder, piston, conrod, crankshaft
or crankcase is renewed. Measure at all
cylinders, with cold engine.
– Clamp the cylinder down with a suitable
tensioning strap, and use a depth gau-
ge; see Fig. 75.
– Turn the engine over until the piston
reaches and passes through top dead
centre (TDC).
– Measurement „a" plus the thickness of
gasket „b" yields the gap dimension „S"
stated in Section 4; see Fig. 76.
3
L / M . . 09.96
75
b S
76
a