belt DACIA SOLENZA 2004 Owner's Manual

36
STEERING ASSEMBLY
36 - 7
General
CONSTANT POWER STEERING (CPS)
1. Power steering pump
2. Power steering box
3. High pressure piping
4. Low pressure piping
5. Oil reservoir
6. Rotary valve
7. Pressure controller
8. Accessories belt
9. Rigid ducts
10. Steering box working
chambers
The working principle of the Constant Power Steering (CPS ) system, consists in steering
hydraulic assistance by hydraulic fluid (oil) passing through a drawer (the two chambers ( 10)
from steering box) with double effect and through a rotary valve ( 6) that is distributing the fluid
through two pipes (9) towards the steering box ( 2) subject t o the full turni ng direction of the
directing wheels. The hydraulic assistance is ensured by a pressure controller ( 7) attached on the high pressure
pipe (3) and connected to the injection computer.
The injection computer is receiving information, during power steering operation, about the
pressure value in “high pressure circuit” ( which may be seen by means of the CLIP tester). The
pressure value in “high pressure circuit” is depending of the pomp conducted pressure as well as
of the used oil fluidity. The more pressure is high, the power steering pump is absorbing more additional energy.
The power steering pump ( 1) is continuously providing in the circuit a constant hydraulic fluid
(oil) flow, regardless the engine RPM, based on the fact t hat pump is driven by the accessories
belt (8). In this case, the system has the generic denomination of “ Open Center System “
REMARK:
The steering is not to be ful ly locked at maximum m ore than 45 seconds at an engine
RPM of 2500 rot/min (risk of power steering pump damaging).
36054
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36
STEERING ASSEMBLY
36 - 12
Power steering pump
SPECIAL TOOLS
MOT 453 Flexible piping pliers
DIR 1083-01 Device for PDA pul ley remounting
PS 1094 Bearing extractor
TIGHTENING MOMENTS (daNm)
Screws for D.A. pump attachme nt 5
Screws for D.A. pump pulley attachment 0.8
Place the vehicle on a two-column elevator.
DISMOUNTIN G
Disconnect the battery.
Drain the oil from DA circuit
Loosen the attachment screws ( S
1) of the
tightening clamp. Dism ount t he a dj ust m ent sc re w ( S
2)
allowin g the tightening clamp lowering.
Dismount the accessories belt.
Dismou nt the three pulley attachment screws
to the hub and extract the pulley.
Disconnect from the power steering pump
the supply piping and the high pressure piping. Dism oun t t he po we r st e e ri n g p um p
attachment screws to the support: -f
our screws in case of the DA/CA pump.
-Three screws in case of the DA pump
without CA
R EMOU NT I NG
Perform the dismounting operations in the
reverse order, observing the following:
- the screws tightening sequence, i.e. :
-1-2- 3-4 - i n c a se of t he DA/ CA
pump; -1-2-3 - i n c ase of t he DA pum p
w ithout CA, a s we l l a s the t ighte ni ng
moments. Mount a new accessories belt.
Adjust the belt tension (see the method
described in chapter 07 – Tensioning, belts,
accessories).
Perform t he fi lling of t he DA unit, then
perform the unit purging ( method described
in chapter 05).
S2
S1
S1
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THE M ECHANICAL ELEMENTS CONTROLS
37
37 - 9
Move the seats a head and dismount:
- safety belts lower attachment screws;
- attachment screws of the front safety
belts locks and remove them.
Clear the cockpit carpet towards front seats.
Dismount the handbrake control attachment
screw ( 7) on the central floor.
Remove the upper casing of the handbrake
(8).
Han dbrake control lever
Disconnect handbrake contact (9).
Take off the assembly handbrake.
RE MOUNTIN G
Grease the shaft s with UM 185 Li 2M
grease.
Perform the dismounting operations in the
reverse order, taking care to apply a sealant
material layer on the outline of lower casing of
the handbrake lever assembly .
Readjust the handbrake.
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40
GENERAL
40 - 2
Upper structure composing elements
1.Headlam p support
2. Upper radiator cross bar
3. Front grill
4. Front wing lining
5. Front pillar lining
6. Front pillar
7. Roof belt
8. Middle pillar
9. Inner wheel passage
10. S i d e frame lining
11. S i d e panel
12. Fillin g cap door assemb ly
13. Rear lamp support
14. Rear plate assembly
15. Roof
16. W indscreen frame
17. Driving post cross beam
18. W indscreen lower cross bar
19. Climate control box
20. Climate control box central part
21. Cow l panel 123 4
5
6 8
17
10
15
16
18
19
20
21 14
13
12
11
97
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SIDE UPPER STRUCTURE
43
43 - 02
Middle pillar
DISMOUNTIN G
Dismount the elements, which are in contact
with the middle pillar.
Detach the welding points of the middle pillar
(1) which are in connection with :
- side frame lining in the areas (3) and (4);
- middle pillar reinforcement in the area (4);
-r oof belt in the a rea (2);
- threshold closing plate in the area (5).
Straighten the areas resulted by dismounting.
Grind the areas resulted by dismounting.
REMOU NT I NG
Fit temporary the middle pillar (1) on the side
frame lining and clench it in 203 points. Check the correct pillar positioning using the
door as geometric gauge.
Weld the middle pillar following the welding
outlines (2), (3) (4) and (5).
Pe rform a ha rdening gas prot ection welding
(SE CO
2) in t he are as (2) and (3) (2 + 2 weld
x 10 mm ).
Attach the rear door observing the openings
clearance.
We ld the door hinges on the middle pillar
(e l ectri c we ld unde r prot e c tion ga s, wit h
continuos weld on all hinges sides).
Grind the performed welding.
Protect the performed welding with a corro-
sion-protection product. Paint the a ffected are a in the carriage body
color.
Mount the connection elements by performing
the dismounting operatio ns in the reverse order.
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45
TOP OF BODY
45 - 1
R oof
DISMOUNTING
Dismount the elements, which are in con-
tact with the roof (front/rear doors,
w indscreen, hatchback, roof and re ar quar-
ter panel lining).). Detach the welding points of roof (1),
which are in connection with : -roof belt in the area (2 ) ( left/right);
- side frame lining in the area ( 3). (left/
right) -windscreen frame in the area ( 4);
- middle pillar in the area ( 5);
- side panel (left/right) in the area ( 6).
Straighten the areas resulted by dismount-
ing. Grind the areas resulted by dismounting.
REMOU NT I NG
Position and center the new element.
Check the correct positioning of the roof.
W eld the roof following the welding outlines
(2), (3) (4), (5), and (6).
Grind the performed welding.
Pr otect the perform ed welding with an
anticorrosive product. Paint the affected area.
Mount the elements in connection with the
roof by performing the dismounting operatio ns
in the reverse order.
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TOP OF BODY
45
45- 2
Windscreen frame
DISMOUNTING
Dismount the elements in connection with the
windscreen frame (front bonnet, windscreen, left/
right front wing, left/right front door).
Detach the welding points of the windscreen
frame (1), which are in contact with :
- side frame lining and roof belt in the area
(2) left/right; -windscreen lower cross member in the
area (3 );
- front pillar and front pillar lining in the
area (4) left/right
-r oof in the area (5 ).
D etaching is to be performed by means of a
special shar p drill Ø 6 for plate elements.
Straig hten the areas resulted from dismounting
Grind the area resulted from dismounting.
REMOU NT I NG
Position and center the new element on t he
side frame lining (left/right). Clench in 2-3 points by means of sliding tongs.
Joint the front pillar border with windscreen
frame side border (left/right). Perform a spot welding of the windscreen
frame on the outlines (2), (3), (4) and (5).
Perform an additional SE CO
2 welding in the
connection area of the front pillar upper border
with the windscreen frame side border (left/right)
(4 weld x 15 mm).
Check and restore the windscreen frame.
Grind the performed welding.
Protect the performed welding with an anti-
corrosion product. Paint the affected area.
Mount the elements in connection with t he
windscreen frame by performing the dismount-
ing operations in the reverse order.
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INSIDE ACCESSORIES
Dashboa rd .......................................................... 57-1
Inside rear view mirror ..................................... 57-8
S un visors ........................................................... 57-9
Central console ................................................. 57-10
Handbrake case ................................................ 57-11
Turning handle .................................................. 57-12
SECU RITY ELEMENTS
Fr ont safety belts ............................................... 59 - 1
Re ar safety belts ............................................... 59 - 2
HEATING
General .............................................................. 61-1
Operating principle ........................................... 61-2
C limate c ontrol unit .......................................... 61-4
Ve n t ilation- climate control air
distributor (RACV) .......................................... 61-5
Heating radiator ................................................ 61-6
C ontrol panel ..................................................... 61-7
C ontrol cable s ................................................... 61-9
Motor fan control resistance............................ 61-10
Diagnose ............................................................. 61-11
AIR CONDITIONING
General ............................................................... 62-1
Draining – filling the refrigerant circuit ......... 62-3
Air conditioning unit operating diagram ........ 62-4
Operating principle ........................................... 62-5
Part icles filter .................................................... 62-7
Cold ai r blowing device (DSAF) ...................... 62-8
Evaporator ........................................................ 62-10
Control panel ..................................................... 62-11
Comp ressor ........................................................ 62-12
C ondenser .......................................................... 62-13
Pressu re controller ............................................ 62-14
F ilter reser voir ................................................... 62-15
Unit piping ......................................................... 62-16
Thermostatic expansion valve ......................... 62-19
C limate c ontrol blower ..................................... 62-20
Blow er control resistance .................................. 62-21
Rec ycling flap motor fan ................................. 62-22
Diagnose ............................................................. 62-23
CARRIAGE BODY SEALING
Ca rriage body se aling ....................................... 64 - 1 OPENINGS SEALING
Opennings sealing ............................................. 65 - 1 GLASSES SEALING
Glasses gaskets .................................................. 66 - 1
Inside wipers ..................................................... 66 - 2
Outside wipers ................................................... 66 - 3
Fr ont door glass channel ................................. 66 - 4
Rear door gla ss run channel ............................ 66 - 5
CARRIAGE BODY INSIDE TRIMS
C arriage body inside trims ............................. 71-1
Upper front pillar trim ..................................... 71-2
Mi ddle pillar trim ............................................. 71-3
Rear quarter panel tr im ................................... 71-4
R oof lining ......................................................... 71-5
Trunk carpet ...................................................... 71-6
Cowl panel noise absor bent ............................. 71-7
Cockpit carpet ................................................... 71-8
LATERAL OPENINGS TRIMS
Fr ont door panel ................................................ 72-1
R ear door panel ................................................. 72-2
REAR TABLE
Lateral table ....................................................... 74-1 FRONT SEATS SLIDES GUIDES
Fr ont seat ........................................................... 75-1
Fr ont seats slides guide s ................................... 75-2
SEATS / R EAR BENCH
R ear bench ......................................................... 76-1
BATTERY - FRONT HEADLIGHTS
Battery ... ............................................................ 80-1
Headlamp assembly .......................................... 80-4
F og projectors ................................................... 80-5
Bulbs ... ................................................................ 80-6
Headlamps adjustment .................................... 80-9
Repl acement of the headlamps mechanic
adjustment control ........................................... 80-1157
Mechanisms and accesoires5
59
61
62
Climatisation6
64
65
66
71
72
74
75
76
80
Echuipment electr ique8
Garnishing and tack room7
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57
57 - 11
INSIDE ACCESSORIES
Handb rake case
DISMOUNTIN G
Through the cutting out existent in the cock-
pit carpet in the handbrake lever, dismount the
attachment screw (1) of the handbrake case in
front part, on the tunnel.
Move towards front the seats.
Dismo unt :
- bench seat ( see c hapter 75); - attachmen
t screws of the front safety belts
at lower part; - attachment screws of the locks on the tun-
nel;
Detach from clips the carpet and roll it towards
front part.
Dismount the attachment screw ( 2) of the
handbrake case on the tunnel, in the rear part. Release the handbrake c ase.
REMOU NT I NG
Perform the dismounting operations in the re-
verse order. The safety belts screws are to be tighten to the
required moment of 2,7 daNm.
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59
SECURITY ELEMENTS
59 - 1
F ront safety belts
1
4
3 2
TIGHTENING MOMENTS(daNm)
Fr
ont safety belt attachment screw 2.7
DISMOUNTING
Di smount:
-front/r ear door gasket (in the
contact area w ith the middle pillar
covering); -attachment scre ws (1) and (2) of
th e front safe t y be l t t o the uppe r pa rt,
conse quently, to th e lowe r part , on the
middle pillar lining; -
middle pillar c overing (see chapter
71); -attachment screw (3) of the safety belt
retriever on the middle pillar l ining. Dismount t he a ttachment scre w (4) of the
saf ety belt lock on the tunnel.
REMOUNTING
Perform t he di smounting operations in the
reverse order, taking into considera tion the
following: -retriever gui ding on t he centeri ng part
welded on the pillar. -the require d t ighte ni ng mome nt of
front the safety belts attachment screws is of
2,7 daNm.
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