Dacia SuperNova (engine E7J). Manual - part 59

DRIVE SHAFTS

29

BELLOWS TO GEARBOX

Using a press, extract the assembled tripod, sustain it on an extractor type FACOM U

53 G, protecting the clogs of the tripod.

R E M OU N TI N G

Grease the transmission shaft to help the protection bellows putting back (positioning

of the smallest diameter of the bellows on the transmission shaft).

The tripod is fixed and mounted in the position marked on dismounting.
Three points of crimping are made at 120 ° C by metal heading of the transmission

shaft grooves.

Distribute the grease prescribed quantity in the bellows and in the tulip casing.
Correctly position the bellows in the tulip-casing place.

A non-cutting, round-headed rod is introduced between the bellows and the tulip casing

to dose the air amount contained inside the bellows.

Lengthen or compress the bellows until value  A = 190 mm is obtained (the value

between the extremity of the bellows and the extremity of the tulip casing) then from this
position extract the rod and remount the collars.

29 - 14

Right

transmissi

on

DRIVE SHAFTS

29

BELLOWS TO WHEEL

JOINT TOWARDS THE WHEEL – GE

1. Steering knuckle casing assembled
2. Retaining star.
3. Tripod to wheel
4. Tulip shaft
5. Maintaining collars
6. Protection rubber bellows

DISMOUNTING

Dismount the two maintaining collars using two rod s locally produced (see the method

previously described for dismounting the joint GE, left transmission).

Cut and remove the damaged bellows.
Take out maximum of grease.
In order to replace the joint GE protection bellows, it is necessary to dismount/remount

the GI joint parts  (see the method previously described).

REMOUNTING

Grease the rod of transmission shaft with grease.
Introduce the protection bellows of the GE joint.
Distribute the prescribed dosage of grease for GE joint.
Position the bellows beads in the grooves of the steering knuckle casing, consequently

on the transmission shaft tube and  mount the collars (see the method described at mounting
GE joint bellows, left transmission).

29 - 15

30

GENERAL

30 - 1

SCHEDULE OF HYDRAULIC BRAKE SYSTEM IN PARALLEL

                 WITH BY–PASS CIRCUIT

BRAKE IN PARALLEL WITH BRAKE LIMITER

GENERAL PRINCIPLE SCHEDULE OF THE BRAKE

CIRCUIT

NOTE :

The following schedule is a general principle schedule and it cannot be considered as

reference for the brake circuit failures and damages When replacing one of the vehicle
brake circuit element, the ducts must be identified before dismount them, in order to be
able to reconnect them obligatory in their initial positions.

* front brake circuit:
* rear brake circuit

30

GENERAL

30 - 2

FRONT HALF AXLE

TIGHTENING MOMENTS  (daNm)

FRONT

AXLE

8,5

3,2

7,5

16

12