DAF CF65, CF75, CF85 Series . Instruction - page 72
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200338
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Vehicle models
TECHNICAL DATA
ΧΦ65/75/85 series
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1. VEHICLE MODELS
1.1 OVERVIEW
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TECHNICAL DATA
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Vehicle models
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ΧΦ65/75/85 series
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©
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2-1
Locking compounds and sealants
TECHNICAL DATA
ΧΦ65/75/85 series
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2. LOCKING COMPOUNDS AND SEALANTS
2.1 GENERAL
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Certain cleaning agents have a
negative effect on the functioning of
locking compounds. The general
rule is therefore that fasteners and
components which have been
cleaned with a cleaning agent must
be treated with a cleaning liquid to
ensure that the locking compound
functions properly.
OVERVIEW OF LOCKING COMPOUNDS
Product
name
Properties
Applications
DAF
number
Loctite
243
-
Locking with an average
detaching strength
-
Detachable with normal tools
Locking of threaded connections
0068197
Loctite
2701
-
Locking with a high detaching
strength
-
Repairs the fit in bearing
housings
-
Seals against leaks
-
Difficult to detach
Locking of threaded connections,
gear lever ball, freeze plugs
1340646
Loctite
638
-
Locking with a high detaching
strength under dynamic load
-
Difficult to detach
Locking of cylindrical connections
0645557
Loctite
648
-
Locking with an average
detaching strength
-
Resistant to high temperatures
Locking of threaded connections in
warm places
1357032
Loctite
262
-
Locking with a high detaching
strength
-
Difficult to detach
Locking of threaded connections,
such as the pinion nut
1279841
TECHNICAL DATA
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©
200338
Locking compounds and sealants
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ΧΦ65/75/85 series
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Applying the locking compound
1.
Clean both the internal and external threads.
Degrease the thread with a suitable
degreasing agent which leaves no residue
that could affect proper functioning.
2.
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.
3.
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.
4.
Tighten the connection to the specified
torque.
OVERVIEW OF SEALING COMPOUNDS
Product
name
Properties
Applications
DAF
number
Dirko D
-
Resistant to temperatures up to
180
″C
-
Resistant to oil, coolant
Sealing of surface connections
1345014
Loctite
510
-
Resistant to temperatures up to
200
″C
-
Resistant to oil, brake fluid,
coolant
Sealing of surface (flange)
connections that are subjected to high
operating temperatures, such as the
flywheel housing
0697149
Loctite
574
-
Resistant to high pressures (up to
350 bar)
-
Resistant to oil, brake fluid,
coolant
Sealing of surface connections
against high pressures
1246867
Loctite
Blue
-
Resistant to temperatures from
60
″C to 260″C
-
Resistant to oil
Sealing of flexible constructions such
as (valve) covers
1242895
Loctite
ultra grey
-
Silicone sealant, good resistance
to coolant
-
Resistant to temperatures up to
325
″C
Sealing of (surface) connections in
the cooling system
1284123
Loctite
ultra
copper
-
Silicone sealant, good resistance
to oil
-
Resistant to temperatures of up
to 350
″C
Sealing of surface connections such
as hub covers
1284122
Loctite
5910
-
Silicone sealant, good resistance
to oil
-
Resistant to temperatures up to
200
″C
Sealing of surface connections, such
as front and rear covers of gearboxes,
differential housings, hub covers, stub
axle flanges and oil cooler
1360102