egr Citroen C4 2005 2.G Workshop Manual

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GENERAL
Structure Version (4)
L Family (1)Depollution levels
A Bodywork (2)L3 L4 L5 US Others K Alcohol
LA KFUC KFU Engine (3)W3 83/87 K' L3/L4 L5
C Version (4)Manual 5-speed gearbox A B C P V 5 8 1
/IF Variant (5)Manual 4-speed gearbox E F R W 6 9 2
Family (1)Manual 6-speed gearbox G H S X 3
L C4 Automatic 6-speed gearbox D J N U
Body shape (2)Axle and/or gearbox gears K L T Y 7 0 4
A 3-door saloon Other possible combinations M
C 5-door saloon No gearbox Z
G3-door saloon not
convertible from van
R5-door saloon not
convertible from van
Engine (3) Variants (5)
KFU 1.4i 16V ET3J4 Entreprise convertible T
NFU 1.6i 16V TU5JP4 Integral alternator-starter (ADIN) AD
RFJ EW10A Without FAP SF
RFN 2.0i 16V EW10J4 Fiscal incentives IF
RFK EW10J4S Piloted manual gearbox P
9HY
DV6TED4Downgraded depollution D
9HZ 1.6 16V HDi LPG dual fuel GL
9HX DV6ATED4 CNG dual fuel GN
RHR 2.0 16V HDi DW10BTED4 STT2 (Stop and start) S
IDENTIFICATION OF THE VEHICLE
Type approval
C4
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GENERAL
Structure Version (4)
N Family (1)Depollution levels
2 Bodywork (2)15.04Spécif US93/59 96/69 98/69A 98/69B Alcohol
N2 RFN1/IFRFN Engine (3)K ≠ CEE L/W2 L3/W3 L4 L5 L3/L4
1 Version (4)Manual 4-speed gearbox V
/IF Variant (5)Manual 5-speed gearbox G H E F B 1 K
Family (1)Manual 6-speed gearbox
N XSARA Automatic 3-speed gearbox T D L 2
Body shape (2)Automatic 4-speed gearbox U R M N 3 4
2 Estate Axle and/or gearbox gears W S J C P 9
Manual 5-speed gearbox
Mercosur/IranXYA5
No gearbox Z
Engine (3) Variants (5)
KFW 1.4i TU3JP Entreprise convertible T
NFU 1.6i 16V TU5JP4 Integral alternator-starter (ADIN) AD
RFN 2.0i 16V EW10J4 Without FAP SF
8HZ 1.4 HDi DV4TD Fiscal incentives IF
8HY 1.4 16V HDi DV4TED4 Piloted manual gearbox P
WJY 1.9D DW8B Downgraded depollutionD (car or van not
TD (van convertible)
convertible)
RHY
2.0 HDiDW10TD LPG dual fuel GPL (cylindrical tank) GL (ring-shaped tank)
RHZ DW10ATED STT2 (stop and start) S
IDENTIFICATION OF THE VEHICLE
Type approval
XSARA
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GENERAL
Structure Version (4)
C Family (1)Depollution levels
H Bodywork (2)L3 L4 L5 US Others K Alcohol
CH 6FZC/IF 6 F ZEngine (3)W3 83/87 K' L3/L4 L5
C Version (4)Manual 5-speed gearbox A B C P V 5 8 1
/IF Variant (5)Manual 4-speed gearbox E F R W 6 9 2
Family (1)Manual 6-speed gearbox G H S X 3
C XSARA PICASSO Automatic 6-speed gearbox D J N U
Body shape (2)Axle and/or gearbox gears K L T Y 7 0 4
H Monoshell Other possible combinations M
No gearbox Z
Engine (3)Variants (5)
NFV 1.6i TU5JP Entreprise convertible T
6FZ 1.8i 16V EW7J4 Integral alternator-starter (ADIN) AD
RFN 2.0i 16V EW10J4 Without FAP SF
9HZ
1.6 16V HDi DV6TED4Fiscal incentives IF
9HY Piloted manual gearbox P
RHY 2.0 HDi DW10TD Downgraded depollutionD (car or van not
convertible)TD (van convertible)
LPG dual fuel GPL (cylindrical tank) GL (ring-shaped tank)
STT2 (stop and start) S
IDENTIFICATION OF THE VEHICLE
Type approval
XSARA PICASSO
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GENERAL
LUBRICANTS - TOTAL recommended oils
API Norms:
The meaning of the first letter has not changed, it still corresponds to the
type of engine:
S: petroland dual fuel petrol/ LPG engines.
C: diesel engines.
The second letter corresponds to the degree of evolution of the oil
(ascending order).
Example:Norm SLis more severe than norm SJ, corresponding to
a higher level of performance.
Recommendations.
ESSENTIAL: To preserve engine performances, all engines fitted in
CITROËN vehicles must be lubricated with high quality oils
(synthetic
or semi-synthetic).
CITROËNengines are lubricated at the factory with TOTALoil of grade
S.A.E 5W-30.
TOTALoil of grade S.A.E 5W-30allows improved fuel economies
(approx 2.5%).
The oil 5W30is used only for the following engines (year 2004):
- XU10 J4RS: XSARA VTS 2.0i 16V (3-door).
- SOFIM: JUMPER / RELAY 2.8 TDi and 2.8 HDi.
- HDi: With particle filter (FAP).
- DV4 TED4: CITROËN C3 1.4 16V HDi.
- EW 12J4: CITROËN C8 2.2i.
- EW 10A: CITROËN C4 and C5 2.0i.
- EW10J4Sengine : CITROËN C4.WARNING: CITROËN engines prior to model year 2000 do not have
to be lubricated with oils adhering to the norms:
- ACEA AI-98and API SJ/CF ECor current norms ACEA A5/B5.
Denomination of TOTALoils according to country of marketing:
- TOTAL ACTIVA
(France only).
- TOTAL QUARTZ(outside France).
Summary.
Norms to be respected for engine oils
(year 2004).
Year Engine types concernedACEA API
Norms Norms
Petrol and LPG dual fuel enginesA3 or A5
2003(*)SJ or SL
Diesel enginesB3, B4
or B5 (*)CF
(*)It is essential not to use engine oils respecting these norms for
XU10J4RS, SOFIM 2.8 TDi and SOFIM 2.8 HDiengines, HDi engines
with particle filter EW10A, EW12J4, DV4TED4.
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GENERAL
EUROPE
7000 10W40
9000 0W40 Ukraine
Serbia-Montenegro
LUBRICANTS - TOTAL recommended oils
ENGINE OILS
TOTAL QUARTZ
Blended oils for all enginesOils specifically for petrol and
dual-fuel petrol / LPG enginesOils specifically for diesel
engines TOTAL QUARTZ DIESEL
9000 5W40
FUTUR 9000 5W30 (*)7000 10W40
(*) Blended oils for all engines, giving fuel economy.
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
Cylinder head bolts (*)
1st pre-tightening1,5 ± 0,1
2nd pre-tightening5 ± 0,5
11Angular slackening360°
Tightening2 ± 0,2
Angular tightening285° ± 5°
Camshaft bearing cap cover screws (*)
12Pre-tightening0,5
Tightening1 ± 0,1
13 EGR valve screw 0,8 ± 0,1
14 Valve for injection of air to the exhaust 0,8 ± 0,2
15 Inlet manifold stud 0,8 ± 0,1
16 Inlet manifold fixing nuts 2,2 ± 0,5
17 Sparking plugs 2,7 ± 0,2
Engine: RFN
B1BP34MP
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
Camshaft bearing cover studs
4Pre-tightening0,5 ± 0,1
Tightening1 ± 0,1
5 Exhaust gas recycling electrovalve (EGR) 1 ± 0,1
Cylinder head
6Pre-tightening2 ± 0,2
Tightening4 ± 0,5
Angular tightening260° ± 5°
7 Vacuum pump 1,8 ± 0,2
Coolant outlet housing
8Pre-tightening0,3 ± 0,1
Tightening0,7 ± 0,1
Engine: 9HX
B1DP05BC
(6) Sequence for tightening the cylinder head bolts
B1BP39YP
C4
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
Camshaft bearing cover studs
4Pre-tightening0,5 ± 0,1
Tightening1 ± 0,1
5 Exhaust gas recycling electrovalve (EGR) 1 ± 0,1
Cylinder head
6Pre-tightening2 ± 0,2
Tightening4 ± 0,5
Angular tightening260° ± 5°
7 Vacuum pump 1,8 ± 0,2
Coolant outlet housing
8Pre-tightening0,3 ± 0,1
Tightening0,7 ± 0,1
Engines: 9HY - 9HZ
B1DP05BC
(6) Sequence for tightening the cylinder head bolts
B1BP39XP
C4
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engines9HZ - 9HY
Cylinder head
Camshaft bearing covers
Pre-tightening0,5 ± 0,1
Tightening1 ± 0,1
Exhaust manifold3 ± 0,3
Camshaft pulley
Pre-tightening2 ± 0,2
Angular tightening50°±5°
Cylinder head
Pre-tightening2 ± 0,2
Tightening4 ± 0,5
Angular tightening260° ± 5°
EGR valve1 ± 0,1
Flywheel - Clutch
Flywheel
Pre-tightening3 ± 0,3
Angular tightening90°±5°
Clutch mechanism2 ± 0,2
XSARA PICASSO
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INJECTION
CHECKS: EXHAUST GASES RECYCLING CIRCUIT
Tool.
[1] Manual pressure-vacuum pump: FACOM DA 16
IMPERATIVE: Respect the safety and cleanliness requirements.
EGR valve.
Connect tool [1] on the capsule take-off (2).
Apply a vacuum of approx. 0,6 barseveral times to activate the rod «a».
In abruptly suppressing the vacuum, the valve should click and lock itself back on its seating.
Regulation electrovalve (EGR).
Check to be performed between the electrovalve (1)and the EGR valve (2).
Link the tool [1]in series, between the electrovalve (1)and the capsule (2).
Compare the values noted with those in the table below.
Engine speed (rpm) Vacuum value
780 0,5 bar
2500 0 bar
B1HP1K6D
Engines: 8HX - 8HZ
XSARA
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