DAF LF45, LF55 Series. Manual — part 81
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LF45/55 series
General
THREADED CONNECTIONS
1-3
Other threaded connections
Threaded connections 8.8/8, 12.9/12 and
clamping flange bolts 12.9/12 are tightened as
standard only with a torque. For the standard
tightening torques, see “Technical data”.
If any of these threaded connections has to be
tightened differently, this is indicated in the
technical data for the component concerned.
Applying the locking compound
-
Clean both the internal and external thread.
-
Degrease the thread with a suitable
degreasing agent which leaves no residue
that could affect proper functioning.
-
Apply one or more drops of locking
compound to the thread, depending on the
diameter. Never dip the bolt or stud fully into
the locking compound.
-
Apply a drop of oil under the bolt head.
Locking compounds also reduce the
frictional resistance, which means that
applying a drop of oil to the thread is not
required.
-
Tighten the connection to the specified
torque.
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THREADED CONNECTIONS
General
LF45/55 series
1-4
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LF45/55 series
Contents
SEALS AND BEARINGS
1
CONTENTS
Page
Date
1.
GASKETS
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1.1
Paper and Klingerit gaskets (rubber-aramide fibre)
1-1
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1.2
Liquid gaskets
1-2
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2.
SEALS
2-1
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2.1
Removing and fitting seals
2-1
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3.
BEARINGS
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3.1
Bearings, general
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3.2
Fitting bearings into a bearing housing
3-2
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3.3
Fitting bearings to a shaft
3-2
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SEALS AND BEARINGS
Contents
LF45/55 series
2
4
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