Iveco EuroCargo (12 to 26 t). Manual — part 41
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Clutch pedal stop
Check distance X between support and screw (4) end; it must
be 30 to 31.5 mm, otherwise tighten or loosen screw (4).
Clutch pedal idle stroke
Depress the clutch pedal (6) so as to bring rod (7) in contact
with master cylinder piston (8).
Under such condition, check distance Y between clutch pedal
(6) and screw (5) that must be 1-2 mm, otherwise tighten or
loosen screw (5).
Distance Y corresponds to 0.5 to 1 mm clearance between
rod (4) and piston (8) when clutch pedal (6) is in contact with
screw (5).
Figure 19
E
URO
C
ARGO
T
ECTOR
12-26 t
18
CLUTCH
Base - February 2003
39696
Clutch pedal stop
Check distance A between pedal support (1) and screw (2)
end; it must be approx. 32.5 mm, otherwise tighten or loosen
the screw.
Clutch pedal idle stroke
Depress the clutch pedal (8) so as to bring rod (6) in contact
with master cylinder piston (5).
Under such condition, check distance B between clutch pedal
(8) and screw (7) that must be 1-2 mm, otherwise tighten or
loosen screw (7).
Distance B corresponds to 0.5 to 1 mm clearance between
rod (6) and piston (5) when the clutch pedal (8) is in contact
with screw (7).
Figure 20
E
URO
C
ARGO
T
ECTOR
12-26 t
CLUTCH
19
Base - February 2003
E
URO
C
ARGO
T
ECTOR
12-26 t
GEARBOX
1
Base - February 2003
Gearbox
Page
DIAGNOSTICS
3
. . . . . . . . . . . . . . . . . . . . . . . . .
- Gears control connection
5
. . . . . . . . . . . . . . . .
- Gearbox control tie-rods adjustment
5
. . . . . . .
GEARBOX 2855.6
9
. . . . . . . . . . . . . . . . . . . . . . .
GEARBOX 2865.6
45
. . . . . . . . . . . . . . . . . . . . . . .
GEARBOX 2870.9
79
. . . . . . . . . . . . . . . . . . . . . . .
GEARBOX 2895.9
123
. . . . . . . . . . . . . . . . . . . . . . .
GEARBOX MD3060P
163
. . . . . . . . . . . . . . . . . . . . .
GEARBOX FSO5206B
185
. . . . . . . . . . . . . . . . . . . .
YES
YES
YES
YES
YES
NO
Excessive clearance between gears.
Revise the gearbox and replace worn gears.
Worn gears, bearings, synchronising rings and coupling
bodies.
Revise the gearbox and replace parts gears.
Insufficient lubricating oil level in box.
Add TUTELA ZC 90 oil restoring the exact level.
Insufficient oil pressure (only for gearboxes equipped
with oil pump).
Replace the oil pump.
Forks breakage.
Completely engage the gears before releasing the
clutch pedal.
Exact engagement manoeuvre.
Main gearbox operating anomalies:
1
-
Noises;
2
-
Spontaneous gears disengagement and engagement
irregularities;
3
-
Gears engagement difficulty and hardness.
1
NO
NO
NO
YES
2
(continued)
Disassemble the gearbox, revise the parts and carry out
necessary replacements.
NOISES
SPONTANEOUS GEARS DISENGAGEMENT
AND ENGAGEMENT IRREGULARITIES
E
URO
C
ARGO
T
ECTOR
12-26 t
GEARBOX
3
Base - February 2003
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