Hitachi Zaxis 33U-5A Operator's Manual page 245

3. Clean shank (6) surface.
4. Install rubber pin lock (4) into shank (6) hole as shown.
RIGHT
6 4
5. Position new tooth (1) over shank (6).
RIGHT
6
6. Drive locking pin (5) fully into the hole as shown.
MAINTENANCE
1
RIGHT
1 5
WRONG
WRONG
WRONG
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M104-07-060
M104-07-061
M104-07-062