ABB HT565485 - Table 33 Tightening Torque

Operation Manual / 4 Product description / A100-L
8
D
isassembly and assembly Page 81 /
111
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HZTL4034_EN
Revision G
October 2016
Figure 48: Fitting the nozzle ring (2) (A180-L and larger)
Part number
A180-L
A185-L
A190-L
56014 M12
65 Nm
M12
65 Nm
M16
170 Nm
Table 33: Tightening torque (56014)
1. Fit the nozzle ring holder (90477) on the flange of the gas inlet casing (51001) with screws
(B
1
).
2. Remove screws (B
2
).
3. Align the notch (A
1
) on the cam of the nozzle ring (56001) with the flange connection (A
2
)
and slide the nozzle ring into the gas inlet casing.
4. Coat screws (56014) with high-temperature grease and fit with washers (56011).
5. Remove screws (B
1
) along with the nozzle ring holder (90477).