Hitachi NT 65GB Technical Data And Service Manual page 41

Direction
of exhaust
Direction
of exhaust
A
Split of Piston Ring (A) [26] "(1)"
Split of the Piston Ring (A) [26] "(2)"
Push lightly.
Piston Ring (A) [26] "(1)"
Piston Ring (A) [26] "(2)"
Piston [27]
Direction
of exhaust
Fig. 34
-38-
Cylinder Ass'y (A) [104A]
Chamfered side of
the driver blade