Hitachi ZAXIS 135US-5B Operator's Manual page 438

Bucket Teeth (Transverse-Type-Pin-Used Type)
Replacement Procedure
d
CAUTION: Guard against injury from flying pieces of
metal. Wear goggles or safety glasses.
1. Securely lower the bucket to the ground.
2. Use hammer (3) and drift (2) to drive out transverse-type
locking pin (1) to remove tooth (4).
f
NOTE: Be sure to use a drift (2) thinner than pin (1).
3. Clean shank (5) surface. Attach a new tooth (4) onto
shank (5). Insert pin (1) as deep as it goes. Then, drive pin
(1) using hammer (3) and drift (2) to securely lock tooth
(4).
OPTIONAL ATTACHMENTS AND DEVICES
4
13-18
5 1 2 3
M157-14-013