Operation Manual / A150-M56/66/57/67 - A155-M..
12 Dismantling and fitting, special tools for fastening strips / 12.1 Ap-
plication, special tools
© Copyright 2021 ABB. All rights reserved. HZTL4032_EN Rev.Q January 2021
4. Tighten the two nuts on the other side by using the spanner holder(90166).
The cartridge group is fitted at this point in time. To enable a clear representation of the
work step, the cartridge group is not illustrated in work step5.
Fig.111: Fitting the bottom fastening strip
Product Size Tightening torque [Nm]
A150-M M16 85
A155-M M16 70
Table69: Tightening torque (51007) with spanner holder
5. Fit the nuts (51007) with spanner holder (90165 / 90166) and attached torque span-
ner(02). Observe the tightening torque.
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