88
HT25 - MAINTENANCE
TRENCHER
88
HT25 - MAINTENANCE
TRENCHER
Boom Mounting Bolts
Check 4 bolts every 10 hours for
looseness or wear. Torque as
necessary to keep bolts and nuts
tight.
Attachment Mounting Bolts
Check two upper and two lower bolts every 10 hours for
looseness or wear. Torque as necessary to keep bolts and nuts
tight.
Personnel Restraint Bar
Check one bolt every 10 hours for
looseness or wear. Torque as
necessary to keep bolt and nut
tight.
Boom Mounting Bolts
Check 4 bolts every 10 hours for
looseness or wear. Torque as
necessary to keep bolts and nuts
tight.
Attachment Mounting Bolts
Check two upper and two lower bolts every 10 hours for
looseness or wear. Torque as necessary to keep bolts and nuts
tight.
Personnel Restraint Bar
Check one bolt every 10 hours for
looseness or wear. Torque as
necessary to keep bolt and nut
tight.