DAF CF65, CF75, CF85 Series . Manual — part 176
©
200351
4-7
PE engine
TECHNICAL DATA
ΧΦ65/75/85 series
2
0
(1) Apply a drop of oil to the bearing surface of the M16 and
M12 bolt heads.
Timing gear
(1) Use Loctite 243 to secure
(2) Apply a drop of oil to the attachment bolts and tighten
evenly.
Flywheel housing
Flywheel
(1) Use Loctite 243 to secure
12
1
7
3
8
9
4
5
10
11
13
14
16
17
15
6
M200734
2
1
st
phase
- M16 in the indicated
order
50 Nm
2
nd
phase
- M16 in the indicated
order
150 Nm
- M12 in the indicated
order
94 Nm
3
rd
phase
- M16 in the indicated
order in two stages of
60
angular
displacement
Pump housing drive unit attachment bolts
60 Nm
Attachment bolts, pump housing drive shaft
locking plate
30 Nm
Locking plate attachment bolts
30 Nm
Crankshaft hub attachment bolts in 4 phases:
1
st
phase, all attachment bolts
100 Nm
2
nd
phase, all attachment bolts
100 Nm
3
rd
phase, all attachment bolts
100 Nm
4
th
phase, all attachment bolts
100 Nm
Viscous fan clutch attachment nuts
30 Nm
Timing case attachment bolts
30 Nm
Timing cover attachment bolts:
M10 attachment bolts
60 Nm
M8 attachment bolts
25 Nm
Timing cover protection plate attachment bolt
8.5 Nm
Camshaft gear attachment bolt
425 Nm
Idler gear attachment bolt
170 Nm
Pump housing camshaft gear attachment bolt
260 Nm
Steering pump gear attachment nut
80 Nm
Suction pipe banjo bolt
90 Nm
Delivery pipe banjo bolt
40 Nm
Attachment bolts:
110 Nm
Sealant to be used when fitting flywheel housing
Loctite 510
Attachment bolts:
without PTO
170 Nm
+ 90
angle tightening
with PTO
170 Nm + 150
angle tightening
TECHNICAL DATA
4-8
©
200351
PE engine
0
ΧΦ65/75/85 series
2
Engine mountings at timing gear end
Engine mountings at flywheel end
Engine hanger brackets
Valve gear
Cylinder block bracket attachment bolts
92 Nm
Chassis engine bracket attachment bolts
73 Nm
Vibration damper engine bracket attachment
bolts
170 Nm
Flywheel housing engine bracket attachment
bolts
260 Nm
Chassis engine bracket attachment bolts
73 Nm
Vibration damper engine bracket attachment
bolts
226 Nm + 60
angle tightening
M12 attachment bolts
110 Nm
Valve cover attachment bolts
25 Nm
M10 setting bolt lock nut for rocker
40 Nm
Bridge piece setting bolt lock nut
40 Nm
Lubricating oil strip/rocker seat attachment bolts
60 Nm
Valve sleeve attachment bolts
30 Nm
Tighten the valve sleeve attachment bolts in the
sequence shown.
M200959
13
9
6
14
2
11
7
3
5
1
8
4
10
12
©
200351
5-1
PE-engine cooling system
TECHNICAL DATA
ΧΦ65/75/85 series
2
0
5. PE-ENGINE COOLING SYSTEM
5.1 GENERAL
Thermostat
Coolant pump
Header tank pressure cap
Pressure testing the cooling system
Viscous fan clutch
Thermostat opening temperature
standard:
- thermostat opens at
approx. 87
C
- thermostat open at least 12 mm at
approx. 99
C
with intarder and/or automatic transmission:
- thermostat opens at
approx. 83
C
- thermostat open at least 12 mm at
approx. 95
C
Thermostat seat
Loctite 638
Radial play
0.16 - 0.20 mm
Pressure relief valve opening pressure
1 - 1.2 bar
Underpressure valve opening pressure
0.1 - 0.02 bar
Closed pressure cap position
Brand name (2) legible horizontally or 60
before
this position.
1
2
M201272
Closed pressure cap
position
Brand name (2)
legible horizontally or
60
before this
position.
Test pressure
0.7 - 0.9 bar
Permissible slip at maximum speed control
10%
TECHNICAL DATA
5-2
©
200351
PE-engine cooling system
0
ΧΦ65/75/85 series
2
5.2 TIGHTENING TORQUES
The tightening torques recorded in this paragraph
are different from the standard tightening torques
recorded in the overview of the standard
tightening torques. The other threaded
connections which are not recorded must
therefore be tightened to the torque recorded in
the overview of standard tightening torques.
When attachment bolts and nuts are replaced, it
is important - unless stated otherwise - that these
bolts and nuts are of exactly the same length and
property class as those removed.
Coolant pump
Coolant pipe on cylinder head
Thermostat housing on coolant pipe
Radiator
Oil cooler
M8 attachment bolts
30 Nm
Attachment bolts
54 Nm
Coolant pipe threaded coupling
90 Nm
Coolant pipe plug
35 Nm
Attachment bolts
30 Nm
Attachment nuts
60 Nm
Coolant drain plug
16 Nm
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