engine DACIA SOLENZA 2004 Repair Manual

REPAIR MANUAL
DACIA
MR 525-1 MECHANICSENGINE: E7J
G EARBOX: JH3
TA P V: B41A, B41B, B41C
Ref: 6001999066 MARCH 2004 English version
The reparation methods prescribed by the manufacturer in the present document are established subject to
technical specificati ons in force at the document issuing date.
These a re subject to modifications brought by the manufacturer at the fabrication of different assemblies,
s ubassemblies or accessor ies of its vehicles.
All rights rese rved to SC Automobile Dacia SA.
Reproduction or transla ting even pa rtially of this prese nt doc ument is forbidde n without the writte n
authorisation of AUTOMOBILE DACIA S.A.
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CHARACTERISTICS
Engine – Clutch - Gearbox .................................. 01-1
Ve hicle identification .......................................... 01-2
LIFTING MEANS
M obile jack – Adjustable supports ..................... 02-1
Elevator positioned under vehic le body .............. 02-2
TOWING
All types .............................................................. 03-1
LUBRICANTS – INGREDIENTS
C ondition ............................................................ 04-1
DRAINING – FILLING
Engine.................................................................. 05-1
Gearbox .............................................................. 05-2
P ower steering ..................................................... 05-3
VALUES AND ADJUSTMENTS
Dimensions .......................................................... 07-1
Weights (kg) ........................................................ 07-2
C apacity - Quality ................................................ 07-3
Accessories belts tension ..................................... 07-4
Wheels, Tires ....................................................... 07-5
Br akes.................................................................. 07-6
Dimensions under carriage body ......................... 07-7
Checking values of the front axle angles .............. 07-8
Checking values of the rear axle angle s .............. 07-9
ENGINE ASSEMBLY
Ingredie nts............................................................ 10-1
Oil consumption ................................................. 10-2
Oil pressur e ......................................................... 10-3
Power tr ain group................................................. 10-4
Sepa ration - Gearbox .......................................... 10-9
Se para tion – Unfitting ......................................... 10-10
Tightening moments ........................................... 10-11
S pecial tools ......................................................... 10-12
C haracteristics ..................................................... 10-13
Dismounting – Remounting ................................. 10-20
Lower casing ...................................................... 10-39
Oil pump .............................................................. 10-41
Mul ti-purpose support ......................................... 10-42
DISTR IBUTIO N SYSTEM
Dis t rib ution belt ........................................................ 11-1
Cy l inder head gasket ............................................... 11-3 FUEL MIX TURE
Characteri stics .......................................................... 1 2 -1
Bo d y valve ................................................................. 1 2 -4
In let man ifo ld ........................................................... 1 2 -5
Exh aust man i fold ...................................................... 1 2 -6
Air fi l ter .................................................................... 1 2 -7 FUEL SUPPLY
Su p ply interruptio n .................................................. 1 3 -1
Fu el ramp .................................................................. 1 3 -2
Pu mp capaci ty ........................................................... 1 3 -3
Su p ply pressure ......................................................... 1 3 -4 ANTI-POLLUTIO N
Pet rol vapors re-as p irat ion ...................................... 1 4 -1
Oil vapors re-as p irat ion ............................................ 1 4 -4 ALTERNATOR – STARTER
Alternat or ................................................................. 1 6 -1
Starter ........................................................................ 1 6 -6 IGNIT ION AND INJECTION
Ig nition system ......................................................... 1 7 -1
Sp ark pl ags ............................................................... 1 7 -3
In ject ion system ....................................................... 1 7 -4
Characteri stics .......................................................... 1 7 -10
In ject ion / ai r co nditioning strat egy ......................... 1 7 -11
Id ling reg ime co rrection ........................................... 1 7 -12
Id ling reg ime ad aptive co rrection ............................ 1 7 -13
Enri ching ad justment ............................................... 1 7 -14
Enri ching ad aptive co rrection .................................. 1 7 -16
“On Board Diagnostic” system ch aracterist ics ....... 1 7 -18
“On Board Diag nostic” li ghting conditions ............. 1 7 -19
“On Board Diag nostic” di agnostic conditions ......... 1 7 -20
Diag nostic of co mbustion mis fires det ection ............ 1 7 -21
Cat alyst diag nostic .................................................... 1 7 -22
Oxy gen sensor diag nostic ......................................... 1 7 -23
Diag nostic – Gen eral ................................................. 1 7 -25
Diag nostic – Fai l ures interp retat ion ......................... 1 7 -26
Diag nostic – Hel p ...................................................... 1 7 -60
Diag nostic – Confo rmity ch ecking ............................ 1 7 -61
Diag nostic – Stat es interpret ation ............................ 1 7 -69
Diag nostic – Paramet ers interp retat ion .................. 1 7 -75
Fai l ure locat ing al gorithm ........................................ 1 7 -83 COOLING - EXHAUST - TANK
Characteri stics .......................................................... 1 9 -1
Fi l ling - Purging ........................................................ 1 9 -2
Checking ................................................................... 1 9 -3
Co o ling system diagram ........................................... 1 9 -4
Rad i ato r ..................................................................... 1 9 -5
Co o ling engine fan fo r vehicles
wit h out ai r co nditioning ............................................ 1 9 -7
Diag nostic – fai lures in terp retat ion at vehicles
wit hout ai r co nditioning ............................................. 1 9 -8
Co o ling engine fan fo r vehicles
General poinds vehicle0
01
02
03
04
05
07
Engine and péripheriques1
10
11
12
13
14
16
17
19
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wit h ai r co nditioning ..................................... .............. 1 9 -9
Diag nostic – fai l ures interp retat ion
at vehicles wit h ai r co nditioning ............................... 1 9 -10
Wat er pump ............................................................... 1 9 -11
Exhau st Assemb ly...................................................... 1 9 -13
Fu el tan k .................................................................... 1 9 -15
Fu el pump ................................................................. 1 9 -22
Fu el filter ................................................................... 1 9 -24
Eng ine susp ension ..................................................... 1 9 -25
CLUTCH
Identifi cation ............................................................. 2 0 -1
Diag nostic .................................................................. 2 0 -2
Cl u tch di sk – Mechan ism ......................................... 2 0 -5
Pres s ure bearing – Clutch rel eas ing fo rk ................ 2 0 -7
Engine flywheel ................................................. 20-8 MECHANICAL GEARBOX
Se ctional view .................................................... 21-1
Identification ...................................................... 21-2
Tightening moments in daNm .......................... 21-3
Parti curarities .................................................... 21-4
Ratios ...... ............................................................ 21-5
Ingredie nts .......................................................... 21-6
C apacity, lubricants .......................................... 21-7
Parts t hat are replaced afte r
each dismonting ................................................. 21-8
Necessary special tools ...................................... 21-9
Gearbox dismounting ........................................ 21-10
R eplacement of the planetary se aling
gasket (on the vehicle) ....................................... 21-30
R eplacement of the 5-th gear synchroniser
and pinion (on the vehicle) .................................. 21-32
TRANSMISSION
Fr ont transversa l transmission ........................ 29-1
Bell ows - Bearing asse mbly to
the gearbox (left) ............................................... 29-4
Bell ows to wheel (left) ....................................... 29-7
Be llows to gearbox (right) ................................. 29-12
Bell ows to wheel (right) .................................... 29-15
GENERAL
General principle sc hedule
of the brake circuit ............................................ 30-1
Tightening moments (in daNm) ....................... 30-2
Com position and dimensions
of the ma in braking system elements ............... 30-6
Br aking system diagnostic ................................ 30-7
Br ake connections and ducts ............................ 30-12
Br ake fluid ......................................................... 30-13
Br aking system purging .................................... 30-14
The influe nce of angles ...................................... 30-16
Angles checking princ iple ................................. 30-17
Fr ont axles checking and adjustment ............. 30-18 FR
ONT AXLES ELEMEN TS
C haracteristics ..................................................... 31-1
Sus pension arm ................................................. 31-2
Elastic bushings of the suspension arm ........... 31-5
Sus pension ball joint .......................................... 31-6
Br ake lining (pads) ............................................ 31-7
Checking the brake pads wear ......................... 31-9
Br ake caliper ...................................................... 31-10
Br ake disk ........................................................... 31-12
St eering knuckle ................................................. 31-13
St eering knuckle bearing (35 x 65 x 35) ......... 31-15
Fr ont suspension ................................................ 31-16
Shock absor ber, Spring ...................................... 31-17
Sp ring – shock absorber assembly ................... 31-18
Anti roll bar ........................................................ 31-20
Power tr ain support .......................................... 31-21
REAR AXLES ELEMENTS
C haracteristics ................................................... 33-1
Re ar axle ............................................................. 33-2
Re ar suspension ................................................. 33-4
Shock absor ber ................................................... 33-5
Spring ...... ........................................................... 33-6
Br ake drum ........................................................ 33-7
Br ake cylinder .................................................... 33-8
Br ake shoes ......................................................... 33-10
Be aring ................................................................ 33-13
WHEELS AND TIRES
C haracteristics ................................................... 35-1
Wheels balancing ............................................... 35-4
STEERING ASSEMBLY
St eering connecting rods .................................. 36-1
Manual steering box .......................................... 36-3
St eering box pushe r ........................................... 36-4
Noise absorbant bushing .................................. 36-5
Bell ows ................................................................ 36-6
General .............................................................. 36-7
Power steering box ............................................ 36-8
P ower steering box pusher ............................... 36-11
Power steering pump ......................................... 36-12
Ste ering column ................................................. 36-14
THE MECHANICAL ELEMEN TS CONTROLS
Br ake pump........................................................ 37-1
S ervobrake ......................................................... 37-3
Air filter – se rvobrake reta iner valve .............. 37-6
Handbrake - adjustment ................................... 37-7
Handbrake control lever ................................... 37-8
Handbrake secondary cables ............................ 37-10
Br ake flexible hoses ........................................... 37-11
Br ake pressure controller .................................. 37-13
Gears control ..................................................... 37-15
Cl utch and brake pedals ................................... 37-17
Clutch cable ........................................................ 37-18
Pe dals support ................................................... 37-20
Acceleration control .......................................... 37-21
20
21
29
30
31
33
35
36
37
Transmission2
Chasis3
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01 - 1
CHARACTERISTICS
Engine – Clutch - Gearbox
01
VEHICLE TYPE ENGINE
TYPE CYLINDER
CAPACITY
(cm3)
CLUTCH TY PE GEARBOX
TY PE
DACIA SOLENZA
E7J-262 1390 180 CPO 3300 JH3 - 051
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01 - 3
01
CHARACTERISTICS Ve hicle identification
VIN IDENTIFICATION NUMBER
5 A 7 1 5 3 * * * * * * *
POSITION CHARACTERS EXPLANATION
1 - 3 – manufacturer world identification,
UU1 – AUTOMOBILE DACIA SA. ROMANIA,
4 – vehicle destination,
R – vehicle for persons transportation,
5 – power train unit location,
5 – transversal front engine and front drive,
6 –carriage body type,
A – Hatchback (two volumes sedan) – restyled I,
7 – payload location,
7 – 5 places: 2 front places + 3 rear fix bench places,
8 – gearbox t ype,
1 – ge arbox with 5 + 1 steps,
9 – engine code and vehicle driving post location,
5 – spark ignition engine (cylinder capacity 1400 cm
3),
E7J 262 EURO 2, left hand drive,
6 – spark ignition engine (cylinder capacity 1400 cm
3),
E7J 262 EURO 3, left hand drive,
10 – year model code - 3 - 2003,
11 - 17 – carriage body manufacturing number.
Positionn 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Code
U U 1 R
VIN IDENTIFICATION NUMBER
UNITL THE DATE OF 26.06.2003
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04 - 2
LUBRICANTS – INGREDIENTS
PRODUCTPLACE WHERE IT IS USED
ETANª ARE
LOCTITE 518
LOCTITE 5900
(RHODORSEAL 5661)
Sealing paste Wurth W
ater pump
Thermostat support
Crankshaft half crankcase
Gearbox crankcases assembling
Thread of the reverse driving contact
Crankshaft no. 1 bearing cap
Engine lower crankcase
Exhaust
S OLDERING
LOCTITE 270
(FRENBLOC)
LOCTITE 243
(FRENETANCH) Scr
ew of secondary shaft
Crankshaft flywheel screw
Engine balance wheel screw
CLEANING
LOCTITE
METALLREINIGER (DECAPJOINT) Aluminum parts
surfaces
04Condition
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05 - 1
DRAINING – FILLING
Draining : plug (2) Filling
: plug (1 )
SPECIAL TOOLS - wrench MOT 1018
05Engine
21
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VA LUES AND ADJUSTMENTS
07
07 - 3
Capacity - Quality
DE NOM I NAT ION QUAL ITYCAPACITY (l)
(a pproximate )*
Engine oil DACIA OIL EXTRA SAE 10 W 40; API SJ 2,9*
Gearbox oil SAE 75 W 80 W; API GL 5 3,5
DACIA OIL EXTRAGEAR
Breaking fluid SAE J 1703 DOT 4 0,450
Cooling fluid 50% antigel GLACEOL RX typeD
50% distilled water 6
Refrigerant AC HFC – 134 a 0,600 kg
Compressor oil PA G S P 10 or SP 20 135 cm
3
* to be adjusted at dipstick
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VA LUES AND ADJUSTMENTS
07
07 - 4
Accessories belts tension
Belts tensioning values are:
- alternator belt 253 – 273 Hz
- compressor belt 150 – 155 Hz
- power steering pumps belt 151 – 161 Hz
- compressor belt / DA pump 222 ± 8 Hz
A ccessories belt tensioning method.
Belt tensioning is to be performed with cold engine.
Mount the new belt.
Tighten the belt till obtaining the prescribed mounting tensioning.
Block the tensioner.
Perform three engine crankshaft rotations. P lace t he reading head of the MOT 1505 device i n the m easurement area and check if the
belt tensioning is within the mounting prescribed values; restore is necessary.
REMARK :
Once a belt is dismounted, is not to be remounted, but replaced.
A – crankshaft C – Compressor T – Tensioner pulley.
B – alternator D – Power steeri ng pump – Tensioning checking point.
B
A
A D
TA C
T
T
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 1
Ingredients
TY PE
R HODORSEAL 5661
Loctite FRENETANCH COMPONENTS
Lower crankcase sealing
Crankshaft pulley attachment screw
IDENTIFICARE
The engine identification is achieved by means of a metallic plate stuck on the engine block.
Markings on metallic plate:
A – engine type
B – engine homologation letter
D – “RENAUL T” identification code
E – engine index
G – code for engine assembling factory.
F – engine manufacturing series
Loctite 518 W
ater pump, thermostat support, crankshaft
closing casing, crankshaft no.1 bearing cover
Engine oil DACIA OIL
EXTRA 10 W40; API SJ Engine lubricatio
n
Decapjoint Cleaning of the aluminum parts surfaces
Veh icl e
type Engine
Gearbox Cylinder
c apacity
(cm
3) Bore
(
mm) Strok e
(mm) Volume
ratio
Dacia
SOLENZA
E7J-262
JH3 - 051 1390 75.8 77 9.5/1
De-pollutionnorm
EU 96
EU 00E7J-262
E7J-2621504
MA
MB
MC
000 0 0 / 00
0 000000
A B D E
G F
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