Hitachi EX1900-5 Operator's Manual page 233

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 1
6. Drive locking pin (5) fully into the hole as shown.
NOTE: Check the bucket teeth periodically to
ensure that wear does not exceed the
designed service limit.
MAINTENANCE
WRONG
WRONG
RIGHT
1
5
WRONG
WRONG
WRONG
7-101
M104-07-060
M104-07-061
M104-07-062