Iveco Daily. Manual — part 180
CLUTCH
D
AILY
6
Base - May 2004
NO
Driven disk seals worn or burnt.
Replace the driven disk.
Clutch diaphragm springs weak or broken.
Replace the clutch.
Oil or grease on the seals of the driven disk.
Remove the oil or grease, and replace the driven disk.
YES
NO
5
YES
YES
NO
YES
6
THE CLUTCH SLIPS
ABNORMAL WEAR OF DRIVEN
DISK SEALS
The driver keeps the clutch pedal pressed while driving.
The driver must stop this habit and use the clutch pedal
only when necessary.
Clutch diaphragm spring blades weakened or broken.
Replace the clutch.
YES
NO
YES
Clutch pedal height not adjusted (only mechanical
control).
Adjust the height of the clutch pedal.
Clutch release hydraulic control not efficient.
Replace the hydraulic control.
CLUTCH
D
AILY
7
Base - May 2004
29 L 9/11 - 35 S 9/11 - 35 C 9 - 35 C 11 - 40 C 9 - 40 C 11* - 45 C 11* - 50 C 11*
9 ”
1
/
4
CLUTCH
VALEO
Type
Dry single disk
Clutch mechanism
“Pull” with diaphragm spring
Driven disk
With friction seals
Driven disk hub
With double hub springs
External Ø seal
mm
235
0
− 1
Internal
∅ seal
mm
165
0
− 1
Disk thickness (new)
mm
7.7
± 0.3
Under load
N
6000
Minimum thickness due to wear
mm
1.25
Max. off centring driven
disk
mm
~ 0.3
Minimum load on
thrust plate
N
6800
Max. release load at
Max. release load at
9 mm. release height
N
1500
Minimum rise thrust pad
Minimum rise thrust pad
at 9 mm. release height
mm
1.4
Disengagement stroke
mm
9
+ 1
Max. depression stroke
mm
12
Disengagement control
hydraulic
Lubricant
-
Values refer to new clutch
* Only vehicles with 5 speed gearbox 5 S 200 - 5 S 270
NOTE
Revi - February 2005
CLUTCH
D
AILY
8
Base - May 2004
Models
29 L 10 - 29 L 12 - 35 S 10 - 35 S 12 - 35 C 10 - 35 C 12 - 40 C 10 - 40 C 12
9 ”
1
/
4
CLUTCH
BORG & BECK
Type
Dry single disk
Clutch mechanism
“Pull” with diaphragm spring
Driven disk
With friction seals
Driven disk hub
with single elastic coupling
External Ø seal
mm
235
0
− 1
Internal
∅ seal
mm
165
+ 1.5
Disk thickness (new)
mm
7.7
± 0.3
Under load
N
6850
Minimum thickness due to wear
mm
1.25
Max. off centring driven
disk
mm
~ 0.2
Minimum load on
thrust plate
N
6850
Max. release load at
Max. release load at
9 mm. release height
N
1400
Minimum rise thrust pad
Minimum rise thrust pad
at 9 mm. release height
mm
1.6
Disengagement stroke
mm
9
+ 1
Max. depression stroke
mm
9.5
Disengagement control
hydraulic
Lubricant
-
Values refer to new clutch
NOTE
CLUTCH
8/1
D
AILY
29 L 10 - 29 L 12 - 35 S 10 - 35 S 12 - 35 C 10 - 35 C 12 - 40 C 10 - 40 C 12
Models with 6 AS 300 VD gearbox
10 ”
1
/
2
CLUTCH
SACHS
Type
Dry single disk
Clutch mechanism
Pull-type, with automatic wear recovery diaphragm spring
Driven disk
With friction seals
Driven disk hub
with double elastic coupling springs
External Ø seal
mm
265
0
− 1
Internal
∅ seal
mm
180
+ 1.5
Disk thickness (new)
mm
7.6
± 0.3
Under load
N
9000
Minimum thickness due to wear
mm
1.25
Max. off centring driven
disk
mm
~ 0.4
Minimum load on
thrust plate
N
7900
Max. release load at
Max. release load at
9 mm. release height
N
1100
Minimum rise thrust pad
Minimum rise thrust pad
at 9 mm. release height
mm
1.1
Disengagement stroke
mm
12
+ 1
Max. depression stroke
mm
14
Disengagement control
Electric actuator controlled by the gearbox control unit
Lubricant
-
Values refer to new clutch
NOTE
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