SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
B1BP39YP
Engine: 9HX
Camshaft bearing cover studs
4
Pre-tightening
Tightening
5
Exhaust gas recycling electrovalve (EGR)
Cylinder head
6
Pre-tightening
Tightening
Angular tightening
7
Vacuum pump
Coolant outlet housing
8
Pre-tightening
Tightening
(6) Sequence for tightening the cylinder head bolts
B1DP05BC
101
Cylinder head
C4
0,5 ± 0,1
1 ± 0,1
1 ± 0,1
2 ± 0,2
4 ± 0,5
260° ± 5°
1,8 ± 0,2
0,3 ± 0,1
0,7 ± 0,1