Dacia Solenza (engine E7J). Manual — part 53
19
19 - 25
COOLING - EXHAUST - TANK
Engine suspension
TIGHTENING MOMENTS (daNm)
20
CLUTCH
20 - 1
Identification
CHARACTERISTICS
- Single disk dry clutch cable controlled.
- Clutch mechanism with diaphragm spring.
- Clutch disk with elastic hub.
- Pressure bearing with balls permanently in contact with the diaphragm (constant pressing
force).
Vehicle
type
Engine
type
Mechanism
Disk
E7J
SOLENZA
180 CPO 3300
26 grooves
V: Green
D = 181.5 mm
G: Grey
E = 6.8 mm
D
V
G
V
V
G
V
E
CLUTCH
20
20 - 2
Diagnostic
GEARS ENGAGING PROBLEMS
Check the clutch disk release (see the
checking method bellow described.)
Is the release correct ?
Check the adjustment of the gearbox
extern control lever (adjust if necessary).
If the problem is persisting.
Check the clutch releasing fork stroke
(see the method bellow described).
Is the fork stroke correct?
Internal problem in the gearbox
(repair the gearbox).
Replace the clutch.
Problems at clutch
control pedal.
Check:
- pedal return,
- control cable.
(Fix if necessary).
No
No
Yes
Yes
CHECKING METHOD
“ DISK RELEASE “
The checking is to be performed at idling, with warm engine.
- release the clutch,
- wait for three seconds,
- engage the reverse driving (engagement must be performed without noise).
CHECKING METHOD
“ CLUTCH RELEASING FORK STROKE “
By means of a lineal perform the following operations:
- measure the distance between the fork upper part and the clutch cable support, in the
clutched position;
- measure the distance between the fork upper part and clutch cable support, in the
clutch releasing position;
- calculate the difference between the two values (the fork active stroke) and compare it
with the reference value (29 mm).
20
CLUTCH
20 - 3
Diagnostic
EFFECT OF TREPIDATION
Check for oil leaks at the clutch
casing level.
If there are no leaks.
Check the tightening and the
condition of the gearbox and engine
supports (fix it if necessary).
If the incident is persisting.
Check the clutch control (fix it if
necessary).
If the incident is persisting.
Check the idle regime (unstable or
incorrect).
Fix it if necessary.
If the incident is persisting.
Replace the clutch.
Fix the oil leak and replace the clutch
disk if necessary.
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