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L. Miscellaneous
Check Bucket Teeth and Cutting Edge
--- every 10 hours (daily)
Check bucket teeth for wear and looseness.
Replace
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 hard wood
support blocks under the bucket to support it.
Stop the engine.
2. Loosen bolts (1) and nuts (2). Remove bucket teeth (3) or
cutting edge (4).
3. Install new teeth (3) or cutting edge (4). If the reverse
side of a cutting edge is not worn much, use it again
with the unused edge forward. If both sides are worn
out, replace it with a new one.
4. Tighten nuts (2).
Tightening torque:
Bucket teeth:
1090 N·m (111 kgf·m, 805 lbf·ft)
Cutting edge: 1980 N·m (202 kgf·m, 1460 lbf·ft)
5. Retighten mounting nuts (2) after a few hours of
operation.
MAINTENANCE
3
1
7-99
2
1
2
4
M4GB-07-115
M4GB-07-116
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