6. Tighten the steel gear with 2 bolts to 10 Nm.
7. Remove the gear adjustment tool.
8. Rotate the motor pulley in counter clockwise direction by hand for
three r
evolutions.
9. Make sure that the gears do not touch. If the gears touch, repeat step
5 to step 8.
7.4.9 Assemble belt chamber cover
1. Assemble the belt chamber cover onto the bearing ange with 4 cap
screws with a 5 mm Allen key.
2. Tighten the cap screws by hand and torque each screw to 2.5 Nm.
1. Belt chamber cover1. Belt chamber cover
300766038_002_C3 - 09/2021 - © Leybold
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Maintenance