Moster 185 Factory R - Maintenance manual - V1
95
3.11.8 Belt tensioning
Loosen the hexagonal screw M8x16 on the eccentric.
Loosen the Allen screw M6x35 on the side of the eccentric.
Turn the eccentric to tension the belt until the oscillation frequencies indicated in the table are
achieved (use a frequency meter or mobile phone application).
Tighten the screw M8x16 to 25 Nm.
Replace the screw M6x35 every 3 belt retightenings. Only replace with original Vittorazi
components.
Add Wurth paste 0893921502 to the screw M6x35.
Tighten the screw M6x35 to 12 Nm.
Manually turn the pulley a few turns.
Check the belt tension again, retighten if necessary.
Version
First installation
Retensioning
Factory-R
(15 grooves belt)
500-520 Hz
470-490 Hz
Summary of Contents for Moster 185 Factory R
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