2004 DACIA SOLENZA wheel

33
REAR A XLES ELEMENTS
33 - 9
Brake cylinder
Adjust:-the shoes, by applying a repeated pressure to the brake pedal;
- the rear axle bearing clearanc;
- the handbrake ( see c hapter 37).
Mount the wheel.
Lower the vehicle on the ground.
Tighten the wheels screws to the required moment.
Pu rge the braking system (see chapter 38).
REPAIRING
DISMOUNTIN G
Dismount the brake cylinder off the vehicle;
Dismo unt :
- the purging screw;
- the protection bellows;
-the Ö22 pistons assembled with the pressure gaskets.
Check the condition of the cylinder boring, any trace of wear, oxidation or scratches implies
the replacement of the assembled brake cylinder.
If the cylinder components are in a good condition, lubricate them with brake fluid and mount
them in the reverse order of dismounting .
Check the easy moving of the assembled pistons in the cylinder boring.
Mount the brake cylinder on the plate;
Mount the wheel brake drum.
Check the adjustment of the hand brake.
Purge the braking system.
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33
REAR A XLES ELEMENTS
33 - 10
Brake shoes
SPECIAL TOOLS
Plug extracting pliers RO441
Di smounting pliers for shoes return spring FR03
Pliers for maintaining brake cylinders pistons FR05A
TIGHTENING MOMENTS (daNm)
Wheel s crews 7.5
Rear wheel s teering knuckl e nut 1 6
CR
R TR
DISMOUNTIN
G
The replacement of brake shoes must be
performed in complete set, never mount the
brake shoes equipped with brake linings of
different brands and qualities.
Dismou nt :
- the brake drum ( see the correspond-
ing paragraph); - the t wo maintenance springs ( R) of
the shoes with a brake cylinder rod ( T). By means of the pliers
FR05A the brake cyl-
inder pistons are immobilized.
Remove the return upper spring of the shoes
using the pliers FR03.
Release the end of the hand brake cable from
the hand brake lever.
Swing the adjustmen t lever (C) u p t o the mo-
ment it comes into contact with the rear wheel
steering knuckle. Distance the shoes from the plate.
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33
REAR A XLES ELEMENTS
33 - 13
Bearing
SPECIAL TOOLS
Plug extracting pliers RO 441
Drum extractor PF 600
TIGHTENING MOMENTS (da Nm)
Rear wheel steering knuckle nut 22
Wheel attachment screws 7.5
ΦΦ ΦΦ

38
ΦΦ ΦΦ

65
CHECKING
Check by means of a comparing device attached on the drum, the a xial clearance: 0 – 0.15
mm max after mounting and tightening to the moment of 22 daNm.
DISMOUNTIN G
Dismount :
- the drum plug by means of the extracting pliers RO441;
- rear wheel steering knuckle nut;
- the drum.
Dismount from the drum:
- the boring lock;
- the be aring by means of a t ube Ö38mm.
If necessary, use the extractor CV 28 A, in order to extract the bearing inner ring, remained
on the steering knuckle.
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35
WHEELS AND TIRES
35 - 1
Characteristics
WHEELS
The wheels identification marking is repre sented in two ways: -engraved marking for steel rims
- cast marking for aluminum rims
The marking enables acknowledgment of the main wheels dimensions criteria.
This marki ng may be:
- Complete Example : 5.5 J 14 4 CH 43 , or
- Simplified
Example: 5.5 J 14
The wheel attachment holes are situated on a diameter of 100 mm.
Maximum axial runout : to be measured in points P1 and P2.
Maximum radial runout : to be measured in points G1 and G2.
AB C D E F
Rim width Rim Rim nominal Number of Tire Offset
Rim type ( in inches) edge diameter attachment staffing ( in mm) profile (in inches) points profile
5.5 J 14 4CH 43 5.5 J 14 4 CH 43
5.5 B 13 4CH 46 5.5 B 13 4 CH 46
G1
P1P2
G2
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WHEELS AND TIRES
35
35 - 2
TIRES
Identification marking examples: 165 / 65 R 14 79 T 165 65 R 4 79 T
1
24563
1
2
6
5
4
3
Characteristics
- 165 - Tire width in mm (1)
- 65 - h / l height / width ra tio, percentage;
- R - Radial structure
- 14 - Inner diameter in inches ( →); this is corresponding with the rim diameter
– 79 – Charging index
– T – Speed index max. 190 km/ h
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35
WHEELS AND TIRES
35 - 3
Characteristics
Some speed symbols:Max speed Kmh
R
S
T
U
H
V
ZR more thanKmh
170
180
190
200
210
240
240
Stru cture types :
Radial :R
WHEELS -TIRES
Ve h i c le type Wheel Wheel Wheel screws Tires Inflating pressure
axial/radial tightening at cold (bars)runout moment Front Rear(mm) (daNm)
Un loade d/ Unloade d/
Loade d Loade d
SOLENZA
5.5J14* 0.2/0.8 7.5 165/65R14 2.0/2.2 2.0/2.1 5.5B13 0.2/0.8 7.5 165/70R13 2.0/2.2 2.0/2.1
* aluminum ri m
The tempera ture ra ising during dri ving, leads to a pressure increase from 0.2 to 0.3
bars, compare d to the prescribed values In case temperature checking is performed immediately aft er vehicle driving, take into
account this pressure increase.
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WHEELS AND TIRES
35
35 - 4
Wheels balancing
BALANCING WEIGHTS
Use exclusively t he weights delivered as spare pa rts, with a ttachment by m eans of mass
incorporated clamps.
A = balancing weights for steel rims
B = balancing weights for aluminum alloy rims.
A
B
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36
STEERING ASSEMBLY
36 - 1
St eering connecting rods
SPECIAL TOOLS
DIR. 1306 Device for steering r ack locking up
in regard to steering box casing.
P. F. 476 Device for ball joints depressing
DIR. 505 Wrench for dismounting/remounting
joint body on rack
Wheels screws 7.5
St eering ball joi nt nut 4
Joint body in rack 5 TIGHTENING MOMENTS (daNm)
Disconnect the battery.
Lift the vehicle by means of a two-column elevator.
DISMOUNTIN G
Depress the rod funnel ba ll joint from the steering knuc kle arm by m eans of the PF 476
device.
Dismount the bellows maintaining clip from the steering box casing.
Turn the wheels hard over to the right, so that rack is m oving towards left.
On the left side
Using the DIR 1306 device , lock up the rack in regard to the steering box casing.
In this position, dismount the joint body from the rack.
Remove the left steering rod.
On the right side, proceed in the same way.
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