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Operation Manual / A170-M.. - A175-M..
13 Spare parts / 13.2 Spare part – Illustrations
© Copyright 2021 ABB. All rights reserved.
HZTL4033_EN
Rev.H
July 2021
Rotor and bearing parts
32003*
32102*
32107
32188*
32001*
32105*
32106*
21000
42057
21005*
29000
32101*
21001
32118*
32187*
42302*
21010
25008
25000
25011*
25009
* = Available within the spare part set
only without spinner nose cone
Part no.
Designation
21000
Turbine
21001
Turbine unbladed
21005*
Locking plate
21010
Labyrinth sleeve
25000
Compressor wheel
25008
Threaded stud
25009
Ring nut
25011*
O-Ring
29000
Turbine blade
32001*
Thrust bearing
32003*
O-ring
32101*
Radial bearing compressor end
32102*
Radial bearing turbine end
32105*
Floating disc
32106*
Axial bearing
32107
Bearing bush
32118*
Auxiliary bearing
32187*
Hexagon-head screw
42057
Hexagon-head screw
42302*
Piston ring
Table 63: Spare parts - Rotor and bearing parts
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