ABB A155-M Series - Fig. 53: Removing Cartridge Group 1; Removing the Cartridge Group; Table 42: Tightening Torque (90012-01)

Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
9 Dismantling and fitting with removed air inlet and gas outlet / 9.6
Removing the cartridge group
© Copyright 2020 ABB. All rights reserved. HZTL4032_EN Rev.P March 2020
9.6 Removing the cartridge group
u Mark the casing position for assembly.
Fig.53: Removing cartridge group 1
Product Position Tightening torque [Nm]
A150 01 150
A155 01 150
Table42: Tightening torque (90012-01)
1. Treat threads of studs(51006) with penetrating oil and leave to take effect.
2. Loosen nuts(51007) and remove Verbus Ripp® washers(51003) together with the fasten-
ing strips(51002).
3. Fit the cross-piece of the service support(90012). Observe the tightening torque.
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