DAF LF45, LF55 Series. Manual — part 483
0
7
LF45/55 series
Steering pump/reservoir
TECHNICAL DATA
3-1
3. STEERING PUMP/RESERVOIR
3.1 GENERAL
Steering pump
Design
vane pump
Type
ZF 7684, ZF 7685, ZF 7687
Maximum pressure
see steering box type plate
(Pump does not have pressure-limiting valve.)
3.2 TIGHTENING TORQUES
The tightening torques stated in this section are
different from the standard tightening torques
included in the overview of standard tightening
torques. Any other threaded connections that
are not specified must therefore be tightened to
the tightening torque stated in the overview of
standard tightening torques.
When attachment bolts and nuts are to be
replaced, it is important - unless stated
otherwise - that these bolts and nuts are of
exactly the same length and property class as
the ones removed
.
Steering pump attachment bolts
46 Nm
Flow-control valve plug
65 Nm
Delivery pipe connection in the pump
36 Nm
Cover attachment bolts
20 Nm
Reservoir attachment bolts
8 Nm
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TECHNICAL DATA
Steering pump/reservoir
LF45/55 series
3-2
0
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LF45/55 series
F36 and F48 front axle
TECHNICAL DATA
4-1
4. F36 AND F48 FRONT AXLE
4.1 GENERAL
Axle journal
Anti-corrosion agent
Gleitmo 805
Wheel speed sensor
Anti-corrosion agent
Molykote P37
Camber angle and kingpin inclination (KPI)
Camber angle (X) on an
unloaded axle
0
_30′
King-pin inclination (Y)
7
_
S7 00 129
Wheel deflection
Maximum inner wheel
deflection
-
F36 axle
53
_
-
F48 axle
53
_
Caster
Z = caster
-
F36 axle
4
_
-
F48 axle
4
_
Z
S7 00 607
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TECHNICAL DATA
F36 and F48 front axle
LF45/55 series
4-2
Toe
Measured at the side walls of the tyre (B -- A)
in unloaded condition
-
F36 axle, toe-in
0 - 1.6 mm
-
F48 axle, toe-in
0 - 1.6 mm
S7 00 833
A
B
Steering ball joints
Axial play
max. 1.5 mm
Swivel axle
Axial play
-
F36 axle
0.05 - 0.12 mm
-
F48 axle
0.05 - 0.12 mm
List of shim sizes (thickness) for adjusting
swivel axle play
0.05 mm
0.125 mm
0.25 mm
1.00 mm
Hub
Wheel bearing play
-
F36 axle
0.05 -0.20 mm
-
F48 axle
0.05 -0.20 mm
0
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