Operation Manual / A100-L
9 Disassembly and assembly / 9.22 Fitting the filter silencer
© Copyright 2021 ABB. All rights reserved. HZTL4034_EN Rev.T December 2021
9.22.2 Fitting the filter silencer (welded)
If the turbocharger is also fitted with a noise package, chapter Fitting the filter silencer with
noise package →103 must be observed.
Fig.59: Fitting the filter silencer
Product Size Tightening torque [Nm]
A165-L M14 130
A170-L M16 200
A175-L M18 300
A180-L M20 420
A185-L M22 570
A190-L M24 710
Table41: Tightening torque (72004)
1. Attach lifting gear to the eyelets of the filter silencer (81000).
2. Position filter silencer on compressor casing.
3. Fit nuts (72004) with washers(72003) and tighten.
u Fit insulation as far as necessary.
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