Specifications

124 SEBU7858-03
Maintenance Section
Cutting Edges and End Bits - Inspect/Replace
i02216604
Cutting Edges and End Bits -
Inspect/Repl
ace
SMCS Code : 6801-040; 6801-510; 6804-040;
6804-510
S/N: DBZ1-Up
Personal injury or death can result, if the bowl is
not blocked up. Block the bowl before changing
cutting edge.
NOTICE
Do not attempt to increase wear life by welding on
cutting e
dges. This may result in premature failures.
Change or rotate the cutting edges or router bits, be-
fore the
mounting surfaces become worn.
Note: Any material that might fall on the worker
should b
e removed from the apron and from the
sides of the bowl.
1. Park th
e machine on level ground.
2. Engage the parking brake.
g00915980
Illustration 142
3. Raise the bowl and block up the bowl. Block the
bowl on both sides. Blocks should be of material
that is suitable for carrying the weight of the bowl.
Only block up the bowl to a sufficient height for the
removal of the cutting edges. Refer to Operation
and Maintenance Manual, “Blocking the Bowl”.
g01118723
Illustration 143
4. If the cutting edges (1) are worn, remove the bolts
for the cutting edges (1). If the opposite sides of
the cutting edges are not worn, rotate the cutting
edges and install the opposite sides of the cutting
edges outward. Clean the contact surfaces before
installing.
5. Install new cutting edge sections if the cutting
edges are worn on both sides.
6. If the end bits (2) are worn, remove the bolts for
the end bits (2). If the opposite sides of the end
bits are not worn, rotate the end bits and install
the opposite sides of the end bits outward. Clean
the contact surfaces before installing.
7. Install new end bits if the end bits are worn on
both sides.
8. Install the bolts and tighten the bolts to
the specified torque. See Service Manual,
SENR3130, “Torque Specifications”, “Ground
Engaging Tool (G.E.T.) Fasteners”.
9. Raise the bowl and remove the blocking. Lower
the bowl to the ground.
10. After a few hours of operation, check the bolts for
proper torque. Tighten the bolts, if necessary.