Fig. 49: Preparing The Threaded Stud (25008); Table 33: Inner Thread Size (25008) - ABB HT575362 Operation Manual

Operation Manual / 4 Product description / A100-M axial
8 Disassembly and assembly / 8.9 Installing the cartridge group
If present:
CAUTION
Severe damage to the turbocharger
If the spinner nose cone (25012) is not fitted correctly, it can work loose dur-
ing operation and cause severe damage to the turbocharger.
Follow the assembly instructions.
u
Observe control dimension Z.
u
Fig. 49: Preparing the threaded stud (25008)
Product
Inner thread size (25008)
Table 33: Inner thread size (25008)
1. Remove residual glue from the inner thread of the threaded stud (25008) by using a
screw tap.
2. Clean and degrease the inner thread of the threaded stud and screw (25013).
3. Coat the outer contact surface (A) between the spinner nose cone and the compressor
wheel over its entire circumference with Molykote® TP42.
4. Apply Loctite® 542 to the inner thread of the threaded stud.
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A170-M
M8
HZTL4033_DE
A175-M
M10
Revision B December 2017