90
HT25 - MAINTENANCE
TRENCHER
90
HT25 - MAINTENANCE
TRENCHER
Fluid pressure could pierce skin
and cause injury or death. Stay away.
NOTICE: 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.
7. Loosen plug on grease cylinder to relieve chain tension.
8. Stand clear of chain and remove lock key from connector pin.
Drive connector pin out of link.
Crushing weight
could cause death or serious injury.
Use proper procedures and
equipment or stay away.
9. Unclamp links. Slowly release cable and lower chain to
ground.
10. Lay chain on ground with teeth down.
sf1014
sf1026
Fluid pressure could pierce skin
and cause injury or death. Stay away.
NOTICE: 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.
7. Loosen plug on grease cylinder to relieve chain tension.
8. Stand clear of chain and remove lock key from connector pin.
Drive connector pin out of link.
Crushing weight
could cause death or serious injury.
Use proper procedures and
equipment or stay away.
9. Unclamp links. Slowly release cable and lower chain to
ground.
10. Lay chain on ground with teeth down.