Tense & Replacing The Belts - Sima TRENCHER 60 Manual De Instrucciones Original

8.1 TENSE & REPLACING THE BELTS.
(C, Fig.24),
elements that with time of use enough loosen the
tension below the limit.
periodically check your tension is correct so that
pressing it hard with the fingers, the deformation is
achieved should be approximately 8 mm.
Also can be worn with the normal work of
the machine so it will require replacement when
damaged.
To check the belt tension, tighten or replace
them, we will remove the protection (P, Fig.24)
loosen the screws (T, Fig.24).
To tense the belts, we must move the
motor toward the water tank, for which, first and
foremost, to loosen the bolts that attach it to its
platform (A, Fig.24), then loosen the rear tensor
enough as to move the motor toward the water
tank, then pulled the tensor (R, Fig.24). Once we
get the proper tension, put the nuts back as well as
the tensors.
If what you have to do is change belts, we have to move the engine in the opposite direction to the water
tank, for thereby loosen the bolts that attach it to its platform (A Fig. 24) and the tensor (R Fig. 24) thus it totally
slack and can be easily replaced.
Always the transmission guard is removed to access on it to do any change, check the correct alignment
between the motor pulleys and blade. This operation is done by supporting a rule in the outer side of them and
checking that there is not separation at any point.
If they were not aligned, the engine will move to where it is necessary to achieve proper alignment, making
sure the straps are also well stretched.
After any of these operations we will place the protection again back (P, Fig.24) and to fix it with screws.
Transmission belts need to be revised and stretched after a working day of 8 hours, this
demonstrated that after several hours of work, transmissions of classical profile belt length
increase due to friction, temperature, voltages, etc. ..
transmission belts, are
It is necessary to
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