DAF CF65, CF75, CF85 Series . Manual — part 1010
©
200424
9-1
Hydraulic lifting gear
TECHNICAL DATA
ΧΦ65/75/85 series
8
0
9. HYDRAULIC LIFTING GEAR
9.1 GENERAL
Cut-out pressure, pressure switch
160 bar
Pre-set value, pressure relief valve
180 bar
Maximum admissible system pressure
200 bar
Test pressure, lifting cylinder
220 bar
Delivery line while lifting
Line connection B
Delivery line while lowering
Line connection A
(The characters are printed on the pump unit)
Safety device
Once the trailing axle has been lowered, it can
only be lifted again after approx. 2.5 minutes. If
the control switch is put into the "lifting" position
before approx. 2.5 minutes has elapsed, the
lifting gear will not be activated and the time relay
will be reset. In that case you will have to wait
about another 2.5 minutes before the trailing axle
can be lifted.
TECHNICAL DATA
9-2
©
200424
Hydraulic lifting gear
0
ΧΦ65/75/85 series
8
9.2 TIGHTENING TORQUES
The tightening torques stated in this section are
different from the standard tightening torques
stated in the overview of the standard tightening
torques. The other threaded connections not
specified must therefore be tightened to the
torque stated in the overview of standard
tightening torques.
When attachment bolts and nuts are replaced, it
is important that - unless stated otherwise - these
bolts and nuts are of exactly the same length and
property class as those removed.
Pump unit
Cylinder
2/2 valve
25 Nm
4/2 valve
25 Nm
Pressure relief valve
30 Nm
Pressure switch
25 Nm
Pump attachment bolts
25 Nm
Engine attachment bolts
17 Nm
Piston attachment bolts
200 Nm
©
200424
10-1
09N044 leading rear axle (FTP vehicle)
TECHNICAL DATA
ΧΦ65/75/85 series
8
0
10.09N044 LEADING REAR AXLE (FTP VEHICLE)
10.1 GENERAL
Wheel bearing play, 09N044 leading rear axle
0 mm
TECHNICAL DATA
10-2
©
200424
09N044 leading rear axle (FTP vehicle)
0
ΧΦ65/75/85 series
8
10.2 TIGHTENING TORQUES
The tightening torques stated in this paragraph
are different from the standard tightening torques
stated in the overview of the standard tightening
torques. The other threaded connections not
specified must therefore be tightened to the
torque stated in the overview of standard
tightening torques.
When attachment bolts and nuts are replaced, it
is important that - unless stated otherwise - these
bolts and nuts are of exactly the same length and
property class as those removed.
(1) Turn back until split pin can be fitted.
(2) Evenly tighten the two U-bolt nuts alternately.
Hub nut
100 Nm
Hub cap
500 Nm
U-bolt nut M20, property class 10
553 Nm
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