3 Series E90 320Si (N45) SAL
11 12 Cylinder Head with Cover
Type
Thread
Tightening specification
Measure
1AZ Cylinder head bolts
N45 / 320si
M12
Replace screws
Jointing torque
30 Nm
Torque angle
90
°
Torque angle
90
°
2AZ Cylinder head to gearcase
N45 / 320si
M8x95
25 Nm
3AZ Double-gland bearing stay BDC to
double-gland bearing TDC
N45 / 320si
M7x53
Fitted stud bolt
12 Nm
4AZ Double-gland bearing to cylinder
head
N45 / 320si
M7x77
Fitted stud bolt
12 Nm
5AZ Camshaft bearing cap
N45 / 320si
M7x53
Fitted stud bolt
12 Nm
6AZ Double-gland bearing stay BDC to
double-gland bearing TDC
N45 / 320si
M7
15 Nm
7AZ Screw connection, double-gland
bearing
N45 / 320si
M7
Fitted stud bolt, oiled
15 Nm
8AZ Screw plug, oil duct
N45 / 320si
M10x1
17 Nm
9AZ Seal plug for rocker arm shaft
N45 / 320si
M18x1.5
30 Nm
9AZ Screw plug for water jacket, rear
N45 / 320si
M26x1.5
30 Nm
10AZ Oil spray line
N45 / 320si
M7x16
Replace banjo bolt, seals
9 Nm
11AZ Lifting lug to cylinder head
N45 / 320si
M8
22 Nm
12AZ Cylinder head cover
N45 / 320si
M6x20
Engine block, outer,
replace outer bolts
8 Nm
13AZ Cylinder head cover
N45 / 320si
M6x70
Engine block, inner
10 Nm
AZD Cylinder Head with Cover
BMW AG - TIS
30.01.2013 09:35
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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