Dacia Solenza (engine E7J). Service manual — part 63
![](/vehicle/xxoukarav/goullaueetou/moh/buin.png)
CV JH3 - 051
21
MECHANICAL GEARBOX
21 - 32
Replacement of the 5-th gear synchroniser
and pinion (on the vehicle
)
1
NECESSARY SPECIAL TOOLS
C.V. 22 – 01
Bearings extractor body
C.V. 31 - 01
Mandrels set for elastic pins
C.V. 1000
Extractor for the 5-th gear fix pinion C.V.
1170
Extractor for the 5-th gear hub.
C.V. 1175
Screw for mounting the 5-th gear fix pinion
Tightening moments (daNm)
Primary shaft nut
19
Secondary shaft screw
7
Wheel attachment screws
7.5
Back cap attachment screws
2.5
Oil draining plug
2.5
DISMOUNTING
Place the vehicle on a two columns
elevator.
Dismount the front left wheel.
Drain the oil off the gearbox.
Disconnect the connector of the reverse
driving contact.
Dismount the cross-tie rod (1).
Dismount the attachment screws of the
back cap.
Remove the back cap on the gearbox
horizontal axle direction, because the cap is
provided with an oiling groove (A), which is
penetrating into the primary shaft.
Engage the 1-st gear.
Dismount the elastic pin of the 5-th gear fork
by means of the mandrel C.V. 31 – 01.
Engage the 5-th gear by hand.
Dismount:
- the nut from the primary shaft and the
screws from the secondary shaft.
- the 5-th gear fork and sliding collar.
![](/vehicle/xxoukarav/goullaueetou/moh/rit.png)
CV JH3 - 051
21
MECHANICAL GEARBOX
21 - 33
Replacement of the 5-th gear synchroniser
and pinion (on the vehicle
)
C.V. 1170
C.V. 1000
C.V. 22-01
C.V. 1175
C.V. 31-01
Bring the gearbox in the neutral position.
Extract the synchroniser hub by means of the
extractor C.V. 1170.
Dismount the 5-th gear assembly
Dismount the 5-th gear fix pinion by means of
the extractor C.V. 1000 and the body extractor
C.V. 22 - 01.
REMOUNTING
Mount on the secondary shaft the 5-th gear
fix pinion by means of the C.V. 1175 device
Dismount the C.V. 1175 device.
Apply three drops of Loctite
FRENBLOC on the screw thread of the
secondary shaft.
Mount the secondary shaft screw.
![](/vehicle/xxoukarav/goullaueetou/moh/fefieet.png)
CV JH3 - 051
21
MECHANICAL GEARBOX
21 - 34
Replacement of the 5-th gear synchroniser
and pinion (on the vehicle
)
C.V. 31-01
Mount on the primary shaft, in the
following sequence:
- the support washer (with the larger side
towards the pinion )
- the bushing under the pinion;
- the free 5 th pinion equipped with its
synchroniser ring ;
- the fork together with the 5-th gear sliding
collar;
- the primary shaft nut.
Engage the 1-st gear with the gear lever
and the 5-th gear by sliding the 5-th gear fork
on its axle.
Tighten at the required moment:
- the primary shaft nut: 19 daNm;
- the secondary shaft screw: 7 daNm.
Mount the pin of the 5-th gear fork by
means the CV 31 01 device.
The pin slot must be oriented towards the
back cap.
Bring the gearbox in the neutral position
and check the engagement of all speed gears.
Mount a new tore gasket to ensure the back
cap sealing.
Mount the back cap with the (A) groove in
the primary shaft, and the oiling collector in the
(B) oil collecting groove.
Tighten the back cap screws at the required
moment of 2,5 daNm .
Mount the reverse driving contact connector.
Check the correct gears shifting.
Perform the filling with oil of the gearbox .
Check the gearbox sealing.
Mount the two cross-tie rods.
Mount the right front wheel.
Tighten the screws and the nuts at the required
moment.
![](/vehicle/xxoukarav/goullaueetou/moh/faristof.png)
TRANSMISSION
29
29 - 1
Front transversal transmission
DISMOUNTING
- THE SIDE TO WHEEL
Loosen the left wheel screws.
Lift the vehicle on an elevator with two columns.
Dismount the wheels.
Dismount the screws that attach the brake disk assembly on the steering knuckle.
Unscrew the transmission nut by means of the RO 604 – 01 device.
Dismount :
- the nut of the steering ball joint;
- steering ball joint from the steering knuckle, by means of the PF 476 extractor;
- the attachment screws of the steering knuckle on the shock absorber end.
SPECIAL TOOLS
RO 604-01
Hub immobilizing device
PF 476
Ball joint extractor
TIGHTENING MOMENTS (daN/m)
Transmission nut
28
Screw for fixing the bellows lid on the gearbox
2,5
Wheels attachment screw
7,5
Screws, nuts for fixing the steering knuckle on the shock absorber
10,5
Screw for fixing the caliper on the steering knuckle
6,5
Nut for steering ball joint
4
Push the transmission in the steering knuckle and incline the latter.
Dismount the transmission, the wheel side.
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