Citroen C4 2005 2.G Workshop Manual
C4 2005 2.G
Citroen
Citroen
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Citroen C4 2005 2.G Workshop Manual
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Downloaded from www.Manualslib.com manuals search engine ENGINE SPECIFICATIONS
Petrol engines
Engine type
Cubic capacity (cc)
Bore/stroke
Compression ratio
Power ISO or EEC (KW - rpm)
Torque ISO or EEC (m.daN - rpm)TU1JP TU3JP ET3J4 TU5JP+ TU5JP4 EW7J4 EW10A EW10J4 EW10J4S
HFX KFW KFU NFV NFU 6FZ RFJ RFN RFK
1124 1360 1587 1749 1997
72/69 75/77 78,5/82 82,7/81,4 85/88
10,5/1 11/1 10,5/1 11/1 10,8/1 11/1 10,8/1 11/1
44,1-5500 55-5500 65-5250 70-5700 80-5800 85-5500 103-6000 100-6000 13-7000
94-3500 12-2800 13,3-4250 13,5-3000 14,7-4000 16-4000 20-4000 19-4100 20,2-4750
40
ENGINE
All Types
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ENGINE
ENGINE SPECIFICATIONS
Diesel engines
Engine type
Cubic capacity (cc)
Bore/stroke
Compression ratio
Power ISO or EEC (KW - rpm)
Torque ISO or EEC (m.daN - rpm)DV4TD DV6TED4DV6 DW10AT DW10
ATED4DW8B DW10TD
ED BTED4
8HX 8HZ 9HY 9HZ 9HX WJY RHY RHZ RHR
1398 1560 1868 1997
73,7/82 75/88,3 82,2/88 85/88
17,9/1 18/1 23/1 17,6/1 18/1
50-4000 80-4000 66,2-4000 51-4600 66-4000 80-4000 100-4000
15-1750 16-2000 24-1750 21,5-1750 12,5-2500 20,5-1900 25-1750 32-2000All Types
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ENGINESPECIAL FEATURES - TIGHTENINGING TORQUES (m.daN)
Power unit
15 ± 0,5
26 ± 0,6
32,5 ± 0,2
46,5 ± 0,6
52,5 ± 0,2
64,5 ± 0,4
74,5 ± 0,4
Engine: KFW
B1BP1EYD
XSARA
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ENGINE
SPECIAL FEATURES - TIGHTENINGINGING TORQUES (m.daN)
Power unit
15,5 ± 0,5
25,5 ± 0,5
36,5 ± 0,6
46,5 ± 0,6
52,2 ± 0,2
63,3 ± 0,3
72,7 ± 0,2
84,6 ± 0,4
94,5 ± 0,4
104,5 ± 0,4,
Engine: NFV
B1BP21HP
XSARA PICASSO
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ENGINESPECIAL FEATURES - TIGHTENINGING TORQUES (m.daN)
Power unit
14,5 ± 0,4
26 ± 0,6
34,5 ± 0,4
44 ± 0,4
56 ± 0,6
65,4 ± 0,8
76,5 ± 0,6
83 ± 0,3
94,5 ± 0,6
Engine: NFU
B1BP2GGP
XSARA
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ENGINE
SPECIAL FEATURES - TIGHTENINGING TORQUES (m.daN)
Tighteninging torques (m.daN)
Engine type KFW NFV NFU
Crankshaft Pre-tightening 2 ± 0,2 2 ± 0,2
bearing screws Angular tightening 45° 50° ± 5°
Connecting rod
screwsTightening 3,8 ± 0,4
Flywheel screw Tightening 6,5 ± 0,7
Crankshaft
pinion screw Tightening 10 ± 1
Camshaft pulley
screw Tightening 8 ± 0,8
Camshaft hubs8 ± 0,8
Camshaft hub
screwTightening1 ± 0,1
XSARA - XSARA PICASSO
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Page 52 of 462
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SPECIAL FEATURES - TIGHTENINGING TORQUES (m.daN)
1 6 ± 0,6
2 6 ± 0,1
3 4,5 ± 0,4
11 4 ± 0,4
12 4 ± 0,4
13 4 ± 0,4
14 4 ± 0,4
15 4 ± 0,4
16 2 ± 0,2
17 4 ± 0,4
18 5,4 ± 0,5
B1BP36BD
Suspensions for engine/gearbox assembly
46
ENGINE
Engine: KFU
Gearbox on RH side Gearbox on LH side
B1BP36DD
B1BP36CD
4 1 ± 0,2
5 1,8 ± 0,2
6 2 ± 0,2
7 3 ± 0,3
8 1,9 ± 0,1
9 2,5 ± 0,2
10 6,5 ± 0,6
C4
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
1 Inlet air pressure sensor 0,8 ± 0,12 Motorised butterfly housing fixing screws 0,8 ± 0,23 Coolant outlet housing screw 0,8 ± 0,24 Oxygen sensor 4,7 ± 0,7
Catalytic converter fixing nuts (*)
5Pre-tightening2 ± 0,2
Tightening4 ± 0,4
Check the tightening4 ± 0,46 Exhaust manifold nuts 1,8 ± 0,27 Exhaust manifold fixing stud 0,8 ± 0,1
Cylinder head bolts (*)
8Pre-tightening1,5 ± 0,2
Tightening2,5 ± 0,2
Angular tightening200° ± 5°9 Inlet manifold screws 0,8 ± 0,110 Valve cover screws (*) 0,9 ± 0,111 Camshaft bearing cap screws (*) 1 ± 0,112 Sparking plugs 2,25 ± 0,2
13Camshaft dephaser electrovalve fixing screws
0,8 ± 0,2
(VVT)
Engine: KFU
B1BP368P
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engine: KFU
B1JP063CB1DP05BC
IMPERATIVE: Respect the tightening sequence.
Cylinder head
(8) Cylinder head bolts
(10) Valve cover screws(5) Catalytic converter fixing nuts
(11) Camshaft bearing cap screws
C4
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SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
14 Crankshaft bearing cap sealing screw (*) 0,8 ± 0,1
15 Knock sensor 2 ± 0,4
16 Coolant pump stud screw 1,6 ± 0,2
17 Coolant pump cover screw 0,6 ± 0,1
18 Screw of coolant pump body on cylinder block 6,5 ± 0,6
19 Cooling circuit plug 3 ± 0,5
20 Oil circuit plugs 3 ± 0,5
21 Flywheel screw (*) 6,7 ± 0,6
22 Con rod cap fixing nut 3,7 ± 0,4
23 Accessories drive belt pulley screw 0,8 ± 0,2
Crankshaft pinion screw
24Tightening4 ± 0,4
Angular tightening45°±4°
Crankshaft bearing cap cover screw (*)
25Tightening2
Angular tightening44°±4°
Engine: KFU
B1DP1KVP
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
ENGINE
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