2005 Citroen XSARA 8 screws

Downloaded from www.Manualslib.com manuals search engine 67
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engine: RFJ
B1GP08WCB1DP05BC
IMPERATIVE: Respect the tightening sequence.
Cylinder head
(22) Crankshaft bearing cap screws
(24) Con rod cap screws(21) Flywheel screw(18) Coolant pump screw
B1CP0GCC
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 67

Downloaded from www.Manualslib.com manuals search engine 72
ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Crankshaft
Bearing cap fixing screws
Pre-tightening2 ± 0,2
Angular tightening60°±5°
Bearing cap screws
Pre-tightening2,3 ± 0,2
Angular tightening46°±3°Accessories belt automatic tensioner roller2 ± 0,2
Accessories belt guide roller
Pre-tightening1,5 ± 0,1
Tightening3,7 ± 0,3
Accessories support block
Tightening
(2 studs)0,7 ± 0,2
Pre-tightening (4 screws)1 ± 0,1Tightening1,9 ± 0,2Cylinder block
Sump0,8 ± 0,2
Timing belt guide roller
Pre-tightening1,5 ± 0,1
Tightening3,7 ± 0,3Timing belt tensioner roller2,1 ± 0,2
RH engine support6 ± 0,6 Engine: RFN
XSARA - XSARA PICASSO
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 72

Downloaded from www.Manualslib.com manuals search engine 74
ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Lubrication circuit
Oil pump closing plate 0,8 ± 0,1
Oil pump
Pre-tightening0,7 ± 0,1
Tightening0,9 ± 0,1
Injection circuit
Common injection rail fixing screws 0,9 ± 0,1
Cooling circuit
Coolant pump
Pre-tightening
(sequence 1,2,3,4)0,8 ± 0,1
Tightening(sequence 1,2,3,4)1,4 ± 0,1
Coolant inlet housing 0,9 ± 0,1
Engine: RFN
B1GP08WC
XSARA - XSARA PICASSO
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 74

Downloaded from www.Manualslib.com manuals search engine 76
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
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 76

Downloaded from www.Manualslib.com manuals search engine 77
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
Cylinder head bolts (*)
1st pre-tightening1,5 ± 0,1
2nd pre-tightening5 ± 0,5
11Angular slackening360°
Tightening2 ± 0,2
Angular tightening285° ± 5°
Camshaft bearing cap cover screws (*)
12Pre-tightening0,5
Tightening1 ± 0,1
13 EGR valve screw 0,8 ± 0,1
14 Valve for injection of air to the exhaust 0,8 ± 0,2
15 Inlet manifold stud 0,8 ± 0,1
16 Inlet manifold fixing nuts 2,2 ± 0,5
17 Sparking plugs 2,7 ± 0,2
Engine: RFN
B1BP34MP
(*) = IMPERATIVE: Respect the tightening sequence (see following page).
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 77

Downloaded from www.Manualslib.com manuals search engine ENGINE
78
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engine: RFN
B1DP03XDB1DP05BC
IMPERATIVE: Respect the tightening sequence.
Cylinder head
(1) Valve cover screws
(11) Cylinder head bolts(12) Camshaft bearing cap screws
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 78

Downloaded from www.Manualslib.com manuals search engine 81
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engine: RFN
B1GP08WCB1DP05BC
IMPERATIVE: Respect the tightening sequence.
Cylinder head
(22) Crankshaft bearing cap screws
(24) Con rod cap screws(21) Flywheel screws(19) Coolant pump screws
B1CP0GCC
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 81

Downloaded from www.Manualslib.com manuals search engine 86
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
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 86