Pump Citroen C4 2005 2.G Owner's Manual

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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Lubrication
21
Turbocharger lubrication pipe3 ± 0,5
222,1 ± 0,3
23 Oil pressure switch 2 ± 0,2
24 Oil gauge 0,8 ± 0,2
25 Electric oil gauge 2,7 ± 0,5
26 Piston skirt spray jets 2 ± 0,5
27 Oil filter cover 2,5 ± 0,5
28 Oil filter support 1 ± 0,2
29 Coolant/oil heat exchanger 1 ± 0,1
30 Drain plug 2,5 ± 0,3
31 Oil induction strainer 1 ± 0,1
32 Sump 1,2 ± 0,2
33 Oil pump assembly 0,9 ± 0,1
Engine: 9HX
B1DP1LMD
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Injection circuit
Union on injector
39Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
Injector fixing flange but
40Pre-tightening0,5 ± 0,5
Angular tightening65°±5°
41 Diesel injection pump on support 2,2 ± 0,3
42 Diesel injection pump pulley 5 ± 0,5
43 Diesel fuel high pressure pump front support 2 ± 0,5
Engine: 9HX
B1HP22SD
C4
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Injection circuit
44 Diesel fuel high pressure pump rear support 2 ± 0,5
Union on diesel fuel high pressure pump
45Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
46 Fuel high pressure common injection rail on engine block 2,2 ± 0,3
Unions on fuel high pressure common injection rail
47Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
48 Fuel filter support 0,7 ± 0,1
Engine: 9HX
B1HP22SD
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)
Cylinder block
Coolant pump
14Pre-tightening0,3 ± 0,1
Tightening0,9 ± 0,1
Con rod screws
15Pre-tightening1 ± 0,1
Angular tightening100° ± 5°
Damping flywheel (according to equipment)
Pre-tightening3 ± 0,3
16Angular tightening90°±5°
Flywheel (according to equipment)
Pre-tightening1,7 ± 0,2
Angular tightening75°±5°
Engines: 9HY - 9HZ
B1DP1LKPB1CP0GKC
(16) Sequence for tightening the flywheel screws
C4
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ENGINE
118
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Lubrication
21
Turbocharger lubrication pipe3 ± 0,5
222,1 ± 0,323 Oil pressure switch 2 ± 0,224 Oil gauge 0,8 ± 0,225 Oil level sensor 2,7 ± 0,526 Piston skirt spray jets 2 ± 0,527 Oil filter cover 2,5 ± 0,528 Oil filter support 1 ± 0,229 Coolant/oil heat exchanger 1 ± 0,130 Drain plug 2,5 ± 0,331 Oil induction strainer 1 ± 0,132 Oil sump 1,2 ± 0,233 Oil pump assembly 0,9 ± 0,1
Engines: 9HY - 9HZ
B1DP1LMD
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Injection circuit
Union on injector
39Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
Injector fixing flange but
40Pre-tightening0,5 ± 0,5
Angular tightening65°±5°
41 Diesel injection pump on support 2,2 ± 0,3
42 Diesel injection pump pulley 5 ± 0,5
43 Diesel fuel high pressure pump front support 2 ± 0,5
Engines: 9HY - 9HZ
B1HP22SD
C4
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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Injection circuit
44 Diesel fuel high pressure pump rear support 2 ± 0,5
Union on diesel fuel high pressure pump
45Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
46 Fuel high pressure common injection rail on engine block 2,2 ± 0,3
Unions on fuel high pressure common injection rail
47Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
48 Fuel filter support 0,7 ± 0,1
Engines: 9HY - 9HZ
B1HP22SD
C4
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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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ENGINE
XSARA PICASSOSPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engines9HZ - 9HY
Diesel injection circuit (continued)
Diesel injection pump pulley5 ± 0,5
Union on fuel high pressure pump
Pre-tightening2 ± 0,5
Tightening2,5 ± 0,3
Cooling circuit
Coolant pump
Pre-tightening0,3 ± 0,1
Tightening0,9 ± 0,1
Coolant outlet housing
Pre-tightening0,3 ± 0,1
Tightening0,7 ± 0,1
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