ABB TPL85-B14 Інструкція з монтажу Посібник з монтажу - Сторінка 14
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Друкувати сторінкуAssembly Instructions / TPL85-B14/B15/B16, TPL91-B
4 Installing the turbocharger / 4.2 Completion work, if required
Tighten screws or nuts first by hand, then with 50%, and subsequently 100% of the pre-
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tightening torque, as per the selected tightening procedure in a Z configuration.
Use a feeler gauge (0.05 mm blade) to check whether 25% of the surface of the screw
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contact points is in contact with the bracket. If not, tighten until 25% of the surface is in
contact with the bracket.
Tighten the screws with the specified tightening angle in a Z configuration
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TPL-B: Table of tightening torques for feet →12
TPL-B: Table of tightening angles →12
Torque-controlled tightening
Product
Thread size
TPL85-B14/15/16
TPL91-B
Table 6
Angle-controlled tightening
Product
Thread
TPL85-B14/15/16
TPL91-B
Table 7
4.2
Completion work, if required
Attach all gas, air, water and oil pipes in accordance with the enginebuilder's instructions.
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Fit insulation components.
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Fit speed sensor and plug in cable connector.
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Tightening
torque
[Nm]
M42
3100
M42
3100
Tightening
size
angle for
tensioned
height a
[DEG]
M42
29
M42
29
Pre-tightening
torque
[Nm]
850
850
Additional tighten-
ing angle for every
10 mm of additional
screw length b
[DEG]
1.7
1.7
HZTL455311P0020_EN
Height a of the ten-
sioned turbocharger
foot
[mm]
148
145
Pre-tight-
Height a of the
ening
tensioned tur-
torque
bocharger foot
[Nm]
[mm]
850
148
850
145
Rev.A
July 2020