ProMinent EXtronic EXBb Operating Instructions Manual page 44

Repair
Tightening torques
44
CAUTION!
– Observe the tightening torques.
– Check the tightening torque again after 24
operating hours.
– With the PP version, also check the tightening
torques again every three months.
Data
Tightening torques for M4 screws:
Tightening torques for M5 screws:
Value Unit
2.5 ... 3.0 Nm
4.5 ... 5.0 Nm