RT80Q Operator’s Manual Service - 181
As Needed
8. Loop cable through links nearest connector
pin.
9. Loosen plug on grease cylinder to relieve chain tension.
10. Stand clear of chain and remove lock key from connector pin. Drive connector pin out of link.
11. Unclamp links. Slowly release cable and lower chain to ground.
12. Lay chain on ground with teeth down.
Fluid pressure could pierce skin and cause injury or death. Stay away.
To help avoid injury:
• Service digging boom grease cylinder only while standing on opposite side of boom.
• Wear gloves and safety glasses, and cover fitting with cloth when relieving pressure in cylinder.
Crushing weight could cause death or serious injury. Use
proper procedures and equipment or stay away.