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.