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Machine Translated by Google
MP3 530 hpe
- The assembly guided pulley on
Attach special tool. They have to
Pins inserted into the ventilation holes
the.
- Tighten the rear fixing screw as shown in the
figure until it stops
Attach the guided pulley.
DANGER
THE TOOL MUST BE FIXED WITH THE APPROPRIATE EXTENSION
VICE CAN BE USED. IN ORDER TO NOT CAUSE PERMANENT DEFORMATION
TO CAUSE TOOL, THE REAR MOUNTING SCREW MUST NOT TIGHTEN
BE TIGHTENED.
- REMOVE THE FASTENING THREADED RING WITH THE APPROPRIATE 55MM WRENCH.
- UNSCREW THE SCREW ON THE TOOL AND DISASSEMBLE THE GUIDED BELT PULLEY,
CLUTCH AND SPRING ASSEMBLY WITH PROTECTIVE COVER.
Checking the clutch
- Measure the thickness of the abrasive material on the coupling masses.
Technical specifications
Smallest permissible thickness:
1 mm
- The masses must not show any traces of lubricant. Otherwise the assembly seals
Check guided pulley.
ANNOTATION
DURING THE RUN-IN PERIOD THE COUPLING MASSES MUST HAVE CENTRAL CONTACT
SURFACES. THEY MUST ALL BE THE SAME. DIFFERENT CONDITIONS WILL CAUSE THE
CLUTCH TO TEAR.
- Do not open the clutch masses with tools in
order to change the spring tension
To avoid return spring.
Motor
AGAINST - 131
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