2005 Citroen XSARA 8 screws

Downloaded from www.Manualslib.com manuals search engine 105
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
Crankshaft bearing cap cover
Tightening method:
Pre-tighten the 10screws (17)
(from 1 to 10)to1
Pre-tighten the 14screws (19) (from 11 to 24)to 0,6
Tighten the 2 screws (18) (inside the flywheel bell housing)to0,8
Slacken the screws (17)by 180°
Tighten the 10screws (17)
(from 1 to 10)to 3
Tighten the screws (17) (from 1 to 10)by 140°Tighten the 14screws (19) (from 11 to 24)to0,8
Engine: 9HX
B1DP1LLD
Sequence for tightening the screws (17), (18) and (19)
(17) Bearing cap fixing screws
(screw M9)
(18) Crankshaft bearing cap cover screws(screw M6)
(19) Crankshaft bearing cap cover screws (screw M6)
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 105

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
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 112

Downloaded from www.Manualslib.com manuals search engine 115
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
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 115

Downloaded from www.Manualslib.com manuals search engine 116
ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
Bearing cap fixing screws
Pre-tightening1 ± 0,2
17Slackening180°
Tightening3 ± 0,3
Angular tightening140° ± 5°
18 Crankshaft bearing cap cover screws 0,8 ± 0,3
Crankshaft bearing cap cover screws
19Pre-tightening0,6 ± 0,2
Tightening0,8 ± 0,3
Accessories drive pulley
20Pre-tightening3,5 ± 0,4
Angular tightening190° ± 5°
Engines: 9HY - 9HZ
B1DP1LKP
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 116

Downloaded from www.Manualslib.com manuals search engine 117
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
Crankshaft bearing cap cover.
Tightening method:
Pre-tighten the 10 screws(17)
(from 1 to 10) to1
Pre-tighten the 14 screws (19)
(from 11 to 24) to 0,6
Tighten the2 screws (18)
(inside the flywheel bell housing) to0,8
Slacken the screws (17) by 180°
Tighten the 10screws (17)
(from 1 to 10)to 3
Tighten the screws (17)
(from 1 to 10) by 140°
Tighten the14 screws (19) (from 11 to 24)to 0,8
Engines: 9HY - 9HZ
B1DP1LLD
(17) Bearing cap fixing screws (screws M9)
(18) Crankshaft bearing cap cover screws(screws M6)
(19) Crankshaft bearing cap cover screws (screws M6)
C4
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 117

Downloaded from www.Manualslib.com manuals search engine 126
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
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 126

Downloaded from www.Manualslib.com manuals search engine 131
ENGINE
SPECIAL 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 skirt 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 manifold0,3
Valve cover0,5
Camshaft / hub4,3 ± 0,4
Camshaft pinion / hub2,3 ± 0,2 Engine: WJY
XSARA
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 131

Downloaded from www.Manualslib.com manuals search engine 132
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
Angl.-t2-page040-134-2005 9/01/06 10:11 Page 132