Operation Manual / Power2 340-H / High-pressure stage
9 Disassembly and assembly / 9.1 Introduction
© Copyright 2022 ABB. All rights reserved.
HZTL4054_EN
Rev.F
March 2022
9
Disassembly and assembly
9.1
Introduction
The precondition for the work described in the following is a high-pressure stage that has
been removed from the engine (see chapter
).
WARNING
Non-observance of the work steps and further work
Incorrectly performed work or further work can cause injury to personnel or
damage to the machine.
u
Only perform work that is described in this document.
u
Only perform work for which you have previously received instruction or
training.
u
Have further work carried out only by trained personnel from a Turbo Sys-
tems service station.
u
Mark the casing position for assembly.
Oil orifice
When disassembling the high-pressure stage, an oil orifice fitted in the oil inlet must not be
removed (see
).
Tightening torques for components
The specified bolted connection tightening torques must be observed (see
Tightening torques for assembly devices
Unless otherwise described, the screws and nuts of the assembly devices supplied by Turbo
Systems must be tightened in such a way that they are tight-fitting.
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Summary of Contents for PT003901
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