2005 Citroen C4 Sensor

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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Lubrication
26 Oil gauge screw 1 ± 0,2
27 Oil filter support screw 0,8 ± 0,1
28 Anti-emulsion plate fixing screw 1,9 ± 0,3
29 Oil level sensor fixing screw 1 ± 0,2
30 Drain plug 3,4 ± 0,3
31 Oil sump screw 0,8 ± 0,1
32 Oil pressure switch 2 ± 0,2
33 Oil strainer fixing nuts 0,8 ± 0,1
34 Oil strainer stud 0,6 ± 0,1
Coolant pump screw
35Pre-tightening0,7
Tightening1 ± 0,1
Engine: RFJ
B1BP35NP
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
Valve cover screws (*)
1Pre-tightening0,5
Tightening1,1 ± 0,1
2 Exhaust manifold stud 0,7 ± 0,1
Exhaust manifold nuts
3Tightening on heat shield2,5 ± 0,2
Tightening apart from on heat shield3,5 ± 0,3
4 Oxygen sensor 4,7 ± 0,5
5 Coolant outlet housing fixing (BSE)
Tightening of the nuts1 ± 0,2
Tightening of the screws1 ± 0,1
6 Thermostat fixing screw 0,8 ± 0,1
7 Coolant outlet housing fixing stud (BSE) 0,3 ± 0,1
8 Engine coolant temperature sensor 1,7 ± 0,1
9 Inlet manifold screws 2,2 ± 0,4
10 Motorised butterfly housing fixing screws 0,8 ± 0,1
Engine: RFN
B1BP34MP
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
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ENGINE
80
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
23 Crankshaft bearing cap sealing screw 1 ± 0,1
Con rod cap bolt (*)
24Pre-tightening1
Tightening2,3 ± 0,1
Angular tightening46°±3°
25 Knock sensor 2 ± 0,5
Accessories drive belt pulley screw
26Tightening4 ± 0,4
Angular tightening53°±5°
Engine: RFN
B1DP1KKP
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Lubrication
27 Oil gauge screw 1 ± 0,2
28 Oil level sensor fixing screw 1 ± 0,2
29 Drain plug 3,4 ± 0,3
30 Oil sump screw 0,8 ± 0,1
31 Oil pressure switch 2 ± 0,2
32 Oil strainer fixing nuts 1,1 ± 0,1
33 Oil strainer stud 0,6 ± 0,1
Oil pump screw
34Pre-tightening0,7
Tightening1 ± 0,1
35 Oil filter support screw 0,8 ± 0,2
36 Anti-emulsion plate fixing screw 1,9 ± 0,3
Engine: RFN
B1BP34NP
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
1 Exhaust manifold stud 0,7 ± 0,1
Exhaust manifold nuts
2Tightening on heat shield2,5 ± 0,2
Tightening apart from on heat shield3,5 ± 0,3
3 Oxygen sensor 4,7 ± 0,5
Coolant outlet housing fixing
4Tightening of the nuts1 ± 0,2
Tightening of the screws1 ± 0,1
5 Thermostat fixing screw 0,8 ± 0,1
6 Coolant outlet housing fixing stud 0,3 ± 0,1
7 Engine coolant temperature sensor 1,7 ± 0,1
8 Motorised butterfly housing fixing screws 0,8 ± 0,1
9 Inlet manifold screws 2,2 ± 0,4
10 Inlet manifold fixing nuts 2,2 ± 0,5
11 Inlet manifold stud 0,8 ± 0,1
Engine: RFK
B1BP35QP
(*) = IMPERATIVE: Respect the tightening sequence(see following page).
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
22 Crankshaft bearing cap sealing screw 1 ± 0,1
Con rod cap bolt (*)
23Pre-tightening1
Tightening2,3 ± 0,1
Angular tightening46°±3°
24 Knock sensor 2 ± 0,5
Accessories drive belt pulley screw
25Tightening4 ± 0,4
Angular tightening80°±5°
Engine: RFK
B1DP1KTP
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Lubrication
26 Oil gauge screw 1 ± 0,2
27 Oil level sensor fixing screw 1 ± 0,2
28 Drain plug 3,4 ± 0,3
29 Oil sump screw 0,8 ± 0,1
30 Oil pressure switch 2 ± 0,2
31 Oil strainer stud 0,6 ± 0,1
Oil pump screw
32Pre-tightening0,7
Tightening1 ± 0,1
33 Oil strainer fixing nuts 1,1 ± 0,1
34 Oil filter support screw 0,8 ± 0,2
35 Anti-emulsion plate fixing screw 1,9 ± 0,3
Engine: RFK
B1BP35RP
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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