Dacia Solenza (engine E7J). Service manual — part 74
FRONT AXLES ELEMENTS
31
31 - 5
Elastic bushings of the suspension arm
Necessary Special Tools
P.F. 601 Bushings mounting device
P.F. 602 Bushing extractor
REPLACEMENT
This operation implies bushings replacement one by one, in order to maintains their centering
as to the arm shaft. The operation is to be performed using a press (mechanical/ manual driving)
Dismount one of the bushings, by means of the PF 602 device, using a 31 mm outside diam-
eter rod.
Mount the new bushing, observing the value A =239 ± 0.4 mm.
Dismount the second bushing, proceeding in the same a.m. shown way, in order to maintain
the value A = 239 ± 0.4 mm
Mounting of the elastic bushings is performed by means of the device PF 601.
REMARK :
The elastic bushings are to be mounted on the suspension arm by pressing, with
continuos pressing on the outside bushing, avoiding hammering.
A
φφ
φ
φ31
FRONT AXLES ELEMENTS
31
31 - 6
Suspension ball joint
DISMOUNTING
Perform the same operations as for dismounting the suspension arm.
Unscrew the two attachment nuts (3) of the arm shafts, without their dismounting.
Dismount :
- the ball joint attachment screws (4) on the arm;
- the ball joint.
REMARK :
When dismounting the suspension ball joint off the arm, check by visual inspection
if the corresponding holes from the suspension arm, are out of round.
If they are out of round, obligatory replace the suspension arm.
REMOUNTING
REMARK :
Ensure the presence of the protection plate (A) on the suspension ball joint axle.
Mount the suspension ball joint on the arm, by means of the two attachment screws (4) and
tighten their nuts to the required moment.
Perform then, the same operations as for suspension arm remounting, observing the tightening
moments.
PROTECTION
BELLOW
S REPLACEMENT
Dismount the damaged bellows.
Clean the ball joint in the area covered by
the bellows (ball joint body and pin).
Fill the new bellows with approximate 3g
MOS
2
special grease.
Mount the new bellows on the ball joint.
Place on the bellows by means of a resis-
tant thread, the fixing clip (B), then the fixing
clip A (Ø= 19).
4
3
A
A
B
FRONT AXLES ELEMENTS
31
31 - 7
Brake lining (pads)
REMARK :
In order to maintain the brake efficiency,
the replacement of the brake lining (pads)
shall be made only in complete kit.
Brake pads brand TEXTAR are to be used
as spare parts.
DISMOUNTING
Loosen the front wheel attachment screws.
Lift the vehicle by means of a two-column
elevator.
Dismount the front wheel.
Disconnect the wear sensor wire.
Remove: - the safeties of the wedges (1);
- the wedges, by sliding them.
Detach the caliper assembly from the fork
together with the flexible hose.
Remove:
- the brake pads from fork seats
(maintaining springs are attached with them);
- the maintaining springs from the brake
pads.
REMARK :
It is forbidden to push the brake
pedal after the c alipers wer e
dismounted from the fork.
If the brake pads are not fully used
but on their friction surface, especially
in the middle pad channel, there are
material traces, it is recommended the
cleaning of these surfaces in order to
avoid the noise when braking.
Irregularly wear of one brake pad or
wear differences between the inner pad
the outside pad, greater than 10% of the
minimum remaining lining, impose the
kit replacement.
SPECIAL TOOLS
FR 500 Pushing piston device
1
FRONT AXLES ELEMENTS
31
31 - 8
Remount :
- the maintaining springs on the brake pads;
- the brake pads their places in the fork, assembled with the maintaining springs;
- the caliper
- the wedges and their locks
Press several times the brake pedal, in order to place in contact the caliper piston with the
brake pads.
Mount the wheels
Get down the vehicle from the elevator.
Tighten to the required moment, the front wheels attachment screws.
FR 500
REMOUNTING
Push the caliper piston by means of the FR 500 device.
Brake lining (pads)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст