Fig. 46: Fitting The Gas Outlet Casing (A175-L And Smaller); Table 32: Tightening Torque (61009) - ABB HT843525 Operation Manual

Operation Manual / 4 Product description / A100-L
8 Disassembly and assembly / 8.10 Fitting the gas inlet casing, the
nozzle ring and the insulation (A175-L and smaller)
Fitting the gas inlet casing
Fig. 46: Fitting the gas outlet casing (A175-L and smaller)
Part number
61009
Table 32: Tightening torque (61009)
1) Pre-tightening torque of the screws
1. Fit two guide studs (90317) in the upper area on the gas outlet casing (61001).
2. Loop around the gas inlet casing (51001) with the lifting gear and secure it to the crane.
3. Push gas inlet casing over the guide studs up to the gas outlet casing.
4. Screw in two opposite screws (61009) with high-temperature grease.
5. Remove the guide studs (90317) and fit the remaining screws (61009) with high-temper-
ature grease.
6. Fit the screws (61009) by tightening them crosswise, first to the pre-tightening torque,
then to the tightening torque.
7. Remove the lifting gear.
8. Connect the flange of the gas inlet casing and the bellows.
© Copyright 2017 ABB. All rights reserved.
A165-L
M16
1)
30 Nm
140 Nm
HZTL4034_EN
A170-L
M18
1)
40 Nm
200 Nm
Revision K
A175-L
M22
1)
50 Nm
380 Nm
June 2017