2005 Citroen C4 ESP

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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Accessories
49 Multifunction support 2 ± 0,4
50 Alternator fixing screw 4,9 ± 1,2
51 Alternator power circuit fixing nuts 1,4 ± 0,2
52 Accessories tensioner roller 2,1 ± 0,2
Engines: 9HY - 9HZ
D1AP02NC
Version without particle filter
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Accessories
57 Multifunction support 3,2 ± 0,2Engines: 9HY - 9HZ
D1AP02RC
Version with particle filter
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engines9HZ - 9HY
Crankshaft
Bearing cap fixing screws
Pre-tightening1 ± 0,2
Slackening180° ± 5°
Tightening3 ± 0,3
Angular tightening140° ± 5°
Con rod screws
Tightening1 ± 0,1
Angular tightening100° ± 5°
Accessories drive pulley
Pre-tightening3,5 ± 0,4
Angular tightening190 ± 5°
Cylinder block
Sump1,3 ± 0,1
Timing belt guide roller3,7 ± 0,3
Timing belt tensioner roller2,7 ± 0,2
XSARA PICASSO
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engines9HZ - 9HY
Lubrication circuit
Oil pump assembly
Pre-tightening0,5 ± 0,1
Tightening0,9 ± 0,1
Oil/coolant heat exchanger1 ± 0,2
Turbocharger lubrication pipe3 ± 0,5
Diesel injection circuit
Injector fixing flange nut
Pre-tightening4 ± 0,1
Angular tightening65°±5°
Fuel high pressure common injection rail on engine block 2,2 ± 0,2
Union on fuel high pressure common injection rail
Pre-tightening1,7 ± 0,2
Tightening2,2 ± 0,2
Diesel injection pump on support2,2 ± 0,2
Union on injector diesel
Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
XSARA PICASSO
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engine suspension
14,5 ± 0,4
22,2 ± 0,2
32,2 ± 0,2
44,5 ± 0,4
55 ± 0,5
65 ± 0,5
74,5 ± 0,4
86,5 ± 0,6
92,2 ± 0,2
105 ± 0,5
112,2 ± 0,2
124,5 ± 0,4
134,5 ± 0,4
144,5 ± 0,4
Engine: WJY
B1BP1U5P
XSARA
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Crankshaft
Bearing cap fixing screws7 ± 0,7
Con rod nuts
Pre-tightening2 ± 0,2
Angular tightening70°±5°
Accessories drive pulley hub
Pre-tightening4 ± 0,2
Angular tightening55°±5°
Accessories drive pulley1 ± 0,1
Cylinder block
Piston spray jet1 ± 0,1
Sump1,6 ± 0,1
Timing belt guide roller4,3 ± 0,4
Timing belt tensioner roller2,1 ± 0,2
Cylinder head
Camshaft bearing covers2 ± 0,2
Exhaust manifold3 ± 0,3
Valve cover0,5
Camshaft / hub4,3 ± 0,4
Camshaft pinion / hub2,3 ± 0,2 Engine: WJY
XSARA
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engine suspension
14,5 ± 0,4
22,2 ± 0,2
32,2 ± 0,2
46,1 ± 0,6
54,5 ± 0,5
64,5 ± 0,5
74,5 ± 0,4
86,5 ± 0,6
92,2 ± 0,2
105 ± 0,5
112,2 ± 0,2
124,5 ± 0,4
134,5 ± 0,4
Engines: RHY - RHZ
B1BP1YDP
XSARA
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Flywheel
Flywheel4,8 ± 0,4
Clutch mechanism2 ± 0,2
Lubrication circuit
Oil pump1,6 ± 0,2
Coolant oil heat exchanger7 ± 0,7
Turbocharger lubrication pipe
Engine end4,8 ± 0,4
Turbocharger end2,2 ± 0,2
Injection circuit
Injector fixing flange nut3 ± 0,3
Unions on fuel high pressure common injection rail2 ± 0,2
Injection pump on support2,3 ± 0,2
Union on diesel injector2 ± 0,2
Injection pump pulley5 ± 0,5
Union on fuel high pressure pump2 ± 0,2
Cooling circuit
Coolant pump1,5 ± 0,1
Coolant inlet housing1,8 ± 0,1 Engines: RHY - RHZ
XSARA
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