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.
Summary of Contents for ht25
Page 8: ...8 HT25 CONTENTS ...
Page 10: ...10 HT25 OVERVIEW ...
Page 34: ...34 HT25 SAFETY SAFETY ALERTS ...
Page 52: ...52 HT25 TRENCHING ...
Page 58: ...58 HT25 BACKHOE ...
Page 72: ...72 HT25 LUBRICATION ...
Page 92: ...92 HT25 MAINTENANCE ...
Page 101: ......
Page 102: ......
Page 103: ...HT25 103 ...