General; General Tightening Torque - Stiga Primo 2008 Workshop Manual

Edition Manual
2008-03-18 Workshop Manual, Stiga Primo 6 Mower Decks

6.1 General

The decks are equipped with two synchronised rotating blades. The tracks of adjacent
blades are overlapping each other, which means that the synchronization is vital. All shafts/
pulleys are pivoted in sealed and permanent lubricated bearing boxes.
All decks are provided with a coupling to simplify the cleaning and inspection procedure.
The decks are also provided with an manual adjusting device for the cutting height.
All decks are tested prior to delivery.
This chapter describes repair, replacements and adjustments of stressed parts of the
mower decks.

6.1.1 General tightening torque

Unless otherwise stated, the following tightening torque are applicable for screws and nuts
on the machine:
Tightening torques:
Thread Torque
M5 5 Nm
M6 9 Nm
M8 22 Nm
M10 45 Nm
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