Engine oil Citroen C4 2005 2.G Service Manual

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ENGINE
89
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
17 Oil circuit plugs 3 ± 0,3
Coolant pump screw (*)
18Pre-tightening0,8
Tightening1,4 ± 1
19 Cooling circuit plug 3 ± 0,7
Flywheel screw (*)
20Pre-tightening0,8 ± 0,1
Tightening2 ± 0,2
Angular tightening23°±5°
Crankshaft bearing cap cover screw (*)
21Pre-tightening1 ± 0,1
Tightening2 ± 0,1
Angular tightening60°±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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Downloaded from www.Manualslib.com manuals search engine 97
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engines8HX 8HZ
Cylinder head
Camshaft bearing covers
Pre-tightening0,5
Tightening1
Fixing of camshaft sub-assemblies on cylinder head
Pre-tightening0,5
Tightening1
Exhaust manifold2,5 ± 0,2
Valve cover2,5 ± 0,2
Camshaft pulley4,3 ± 0,4
Flywheel
Flywheel
Pre-tightening1,7 1,7
Angular tightening70°±5° 75°±5°
Clutch mechanism2 ± 0,2
Lubrication circuit
Oil pump assembly
Pre-tightening0,5 ± 0,06
Tightening0,9 ± 0,1
Coolant/oil heat exchanger1 ± 0,1
XSARA
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
1 Air inlet manifold 1 ± 0,1
2 Oil trap 1 ± 0,1
Camshaft bearing covers
3Pre-tightening0,5 ± 0,1
Tightening1 ± 0,1
Engine: 9HY
B1BP39YPB1DP1D7D
(3) Camshaft bearing cover screws
(4) Camshaft bearing cover studs
C4
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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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Downloaded from www.Manualslib.com manuals search engine 112
ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
1 Air inlet manifold 1 ± 0,1
2 Oil trap 1 ± 0,1
Camshaft bearing cover screws
3Pre-tightening0,5 ± 0,1
Tightening1 ± 0,1
Engines: 9HY - 9HZ
B1DP1D7D
(3) Sequence for tightening the camshaft bearing cover screws
B1BP39XP
C4
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Downloaded from www.Manualslib.com manuals search engine 118
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)
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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Downloaded from www.Manualslib.com manuals search engine 133
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Flywheel
Flywheel4,8 ± 0,4
Clutch mechanism2 ± 0,2
Lubrication circuit
Oil pump2,3 ± 0,2
Coolant/oil heat exchanger7 ± 0,7
Injection circuit
Injector on cylinder head9 ± 0,9
Diesel fuel heater1,5 ± 0,1
Injection pump2 ± 0,2
Union on injector2,5 ± 0,2
Injection pump pulley2,3 ± 0,2
Cooling circuit
Coolant pump1,5 ± 0,1
Coolant inlet housing1,8 ± 0,1 Engine: WJY
XSARA
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Downloaded from www.Manualslib.com manuals search engine 136
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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