Fitting The Cover Plate; Fig. 45: Fitting The Cover Plate; Table 52: Tightening Torques (51007) - ABB PT003888 Operation Manual

Operation Manual / Power2 340-H / Low-pressure stage
10 Taking out of operation at short notice / 10.3 Fitting the cover plate
10.3

Fitting the cover plate

Remove low-pressure stage (see chapter Removal and installation).
u
¡
Gas outlet casing removed
Fit the turbine casing with the gas outlet casing into the gas pipe again.
u
Attach cover plate.
u
¡
Gas outlet casing not removed
Fit the turbine casing into the gas pipe and on the gas outlet casing again.
u
Attach cover plate.
u
Fig. 45: Fitting the cover plate
Make sure that the oil connections in the bracket are equipped with gaskets.
u
1. Close the opening in the turbine casing (51000) with the cover plate (01).
2. Thoroughly clean the fastening strips (51002) before assembly.
3. Coat the threads of the studs (51006) with high-temperature grease.
4. Fasten the cover plate on the turbine casing (51000) with fastening strips (51002), Ver-
bus Ripp® washers (51003) and nuts (51007), and screw it onto the bracket.
Part number
51007
Table 52: Tightening torques (51007)
© Copyright 2022 ABB. All rights reserved.
Tightening torque [Nm]
HZTL4053_EN
M12
75
Rev.F March 2022