Fig. 91: Installing The Cartridge Group 2; Table 54: Tightening Torque (51007); Table 55: Tightening Torque (51007) With Spanner Holder - ABB HT846170 Operation Manual

Operation Manual / A150-M58/68
11 Dismantling and fitting, cartridge concept / 11.8 Installing the cart-
ridge group
Fig. 91: Installing the cartridge group 2
Product
A150-M58/68
Table 54: Tightening torque (51007)
Tighten the nuts that are difficult to access (51007) with a spanner holder (see
→140).
for fastening strips
Product
A150-M58/68
Table 55: Tightening torque (51007) with spanner holder
1. Move the cartridge group into the turbine casing and align with the markings (M) made
on the bracket at the time of disassembly.
2. Use the hexagon to screw the threaded rod (42191) down to its stop.
3. Tighten pressure screws of clamping nut (see chapter
clamping nut →35).
4. Secure fastening strips (51002) together with nuts (51007) and Verbus Ripp® wash-
ers (51003).
© Copyright 2021 ABB. All rights reserved.
Size
M16
Size
M16
Fastening the turbocharger with a
HZTL4041_EN
Tightening torque [Nm]
175
Special tools
Tightening torque [Nm]
85
Rev.E January 2021