Installing Turbine Diffuser And Nozzle Ring; Fig. 39: Installing The Nozzle Ring And Turbine Dif; Table 44: Tightening Torque (56017) - ABB Power2 850-M Operation Manual

Operation Manual / Power2 850-M / Low-pressure stage
9 Disassembly and assembly / 9.11 Installing turbine diffuser and
nozzle ring
9.11

Installing turbine diffuser and nozzle ring

Fig. 39: Installing the nozzle ring and turbine diffuser 1
Part number
56017
Table 44: Tightening torque (56017)
1. Fit nozzle ring (56001).
2. Coat thread of screws (56017) with high-temperature grease. Fit clamps (56018) and
screws (56017).
3. Tighten screws with torque spanner using the box spanner insert (90770). Observe tight-
ening torque.
4. Screw in a guide stud (90316) in the upper area on the left and right.
5. Secure lifting gear to swivel lifting eye (90231).
(Installation of bracket and plate see
6. Insert turbine diffuser (63000) via the guide studs.
7. Coat a screw (61056) with high-temperature grease and screw in to secure the turbine
diffuser.
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Thread and tightening torque
Removing turbine diffuser and nozzle ring
HZTL4062_EN
M8 Tx40
25 Nm
→82)
Rev.E March 2022