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10.1
Cutter drum inspection
The cutter drum (see para. 6.4 ref. “1”) is essentially the heart of the machine. Because of the type of work it
does, it is easily damaged.
Inspect the drum visually if it has hit solid objects such as: manhole covers, iron obstructions, etc.
Never work with damaged and/or missing teeth.
N.B. LIKE THE TOOLS, THE CUTTER DRUM IS A COMPONENT WHICH IS CONSIDERED SUBJECT TO
WEAR AND IS NOT THEREFORE COVERED BY THE GUARANTEE.
Before leaving the operator’s seat on the prime mover, make sure the area is flat, the
prime mover is stabilised, the machine is resting on the ground, and the keys have been
removed from the ignition.
To carry out the cutter drum inspection,
the machine must be resting on the ground. First of all though, the
planing depth must be set at zero by tightening the adjustment screws fully (so that the drum is released), and
then the following operations must be performed:
1-
Undo the screws lower the inspection cover (fig.
1);
fig. 1
2-
Gripping the tools, turn the drum (in the operation
direction), and inspect it (fig. 2);
fig. 2
3-
On completing the inspection, refasten the
inspection cover.
Summary of Contents for PL 4520
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