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MAINTENANCE
7-95
L. Miscellaneous
Check Cutting Edge
--- every 10 hours
Check for wear and looseness.
Replace
d
WARNING: Guard against injury from flying pieces of
metal.
Wear goggles or safety glasses, hard hat and face
shield.
1. Raise the bucket to an appropriate height with the
bucket bottom parallel to the ground. Insert blocks
under the bucket to support it. Stop the engine.
2. Loosen bolts (1) and nuts (2). Remove cutting edge (3).
3. Install new cutting edge (3). If the reverse side of a
cutting edge is not worn much, use it again with the face
reversed. If both sides are worn out, replace it with a new
one.
4. Tighten nuts (2).
Tightening torque : 1068 N·m (107 kgf·m, 790 lbf·ft)
5. Retighten mounting nuts (2) after a few hours of
operation.
1
3
2
M4GB-07-116
Summary of Contents for ZW 120-6
Page 4: ......
Page 10: ...MACHINE NUMBERS 2 MEMO ...
Page 58: ...SAFETY SIGNS S 48 MEMO ...
Page 156: ...BREAK IN 2 2 MEMO ...
Page 206: ...OPERATING MACHINE 5 20 MEMO ...
Page 218: ...TRANSPORTING 6 12 MEMO ...
Page 331: ...MAINTENANCE 7 113 25 Cutting edge mounting bolt Bolt dia in 1 Quantity 7 M4GB 07 116 ...
Page 344: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 4 MEMO ...
Page 348: ...STORAGE 10 4 MEMO ...
Page 354: ...TROUBLESHOOTING 11 6 MEMO ...
Page 356: ...SPECIFICATIONS 12 2 MEMO ...
Page 360: ...13 4 OPTIONAL ATTACHMENTS HYDRAULIC TYPE QUICK COUPLER OPERATION MEMO ...