DAF CF65, CF75, CF85 Series . Manual — part 180
©
200351
7-7
XE engine
TECHNICAL DATA
ΧΦ65/75/85 series
2
0
Cylinder head attachment bolts
Cylinder head bolts must only be used once. So
the cylinder head bolts must always be replaced.
The thread of the new cylinder head bolts is
provided with a red/brown sealant.
Note:
-
Due to the sealant used on the cylinder head
bolts, the untightening torque of the cylinder
head bolts can be substantial!
-
All M16 and M12 threaded holes must be
carefully cleaned using a screw tap prior to
the mounting of the bolts.
-
After tightening of the bolts with the
appropriate tightening torque, the angular
displacement of the M16 bolts must
immediately be started.
-
The sealant cannot be applied later.
M16
50 Nm
I
60
M12
II
III
III
M16
M200563
M16
150 Nm
II
94 Nm
60
M16
TECHNICAL DATA
7-8
©
200351
XE engine
0
ΧΦ65/75/85 series
2
Tightening cylinder head attachment bolts
Note:
Underneath the bolt head, apply a drop of oil on
the bearing surface of the bolt heads. Sealants
also reduce the frictional resistance, which
means that you must not apply any oil to the
thread.
(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.
M200562
16
15
10
5
4
3
9
14
13
12
8
2
1
7
11
17
6
21
18
19
20
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
©
200351
7-9
XE engine
TECHNICAL DATA
ΧΦ65/75/85 series
2
0
Flywheel housing
(1) Use Loctite 243 to secure
Flywheel
Engine mountings at timing gear end
Engine mountings at flywheel end
Engine hanger brackets
Valve gear
Tighten the valve sleeve attachment bolts in the
sequence shown
Attachment bolts
110 Nm
Sealant to be used when fitting flywheel housing
Loctite 510
Attachment bolt, crankshaft sensor
8 Nm
Attachment bolts:
- standard
260 Nm + 60
angle tightening
- with engine PTO
260 Nm + 120
angle tightening
Cylinder block bracket attachment bolts
110 Nm
Chassis engine bracket attachment bolts
110 Nm
Vibration damper engine bracket attachment
bolts
170 Nm
Flywheel housing engine bracket attachment
bolts
260 Nm
Chassis engine bracket attachment bolts
110 Nm
Vibration damper engine bracket attachment
bolts
260 Nm + 90
angle tightening
Attachment bolts:
110 Nm
Valve cover attachment bolts
25 Nm
Rocker setting bolt lock nut
40 Nm
Bridge piece setting bolt lock nut
40 Nm
Lubricating oil strip/rocker seat attachment bolts
110 Nm
DEB set screw nut
25 Nm
Solenoid valve
20 Nm
Wiring harness attachment bolt
9 Nm
Valve sleeve attachment bolts
30 Nm
1
5
2
6
4
12
10
13
9
15
7
11
8
14
3
M200942
TECHNICAL DATA
7-10
©
200351
XE engine
0
ΧΦ65/75/85 series
2
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