24. SERVICE PROCEDURE 24.2.7 REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE) Replace the teeth before the wear reaches the adapter. ¤ WARNING It is dangerous if the work equipment moves by mistake when the teeth are being replaced. Set the work equipment in a stable condition, then stop the engine and apply the locks securely to the levers. Lock Free AM088930 1. Place a block under the bucket bottom so that the pin of tooth 1 can be knocked out with a hammer. Carry out full stroke operation of the control levers within 15 seconds after the engine has stopped. After confirming that the work equipment is in a stable condition, lock the safety lock lever.
Set so that the bottom face of the bucket is horizontal. Block AL068920 2. Place a bar on the pin head and strike the bar with a hammer to knock out pin 1 . Remove tooth 2 . REMARK Use a round bar with a smaller diameter than that of the pin. AM091360 3. Clean the mounting face. Fit a new tooth 2 in the adapter, push in pin 1 partially by hand, then lock it with a hammer to install the tooth to the bucket. AM091370 3-37