1 Series E87 120i (N43) 5-door
11 11 Engine block
Type
Thread
Tightening specification
Measure
1AZ Main bearing bolts (steel bolts 10.9)
N43
M10x100
Replace screws
Jointing torque
20 Nm
Torque angle
70
°
2AZ Crankcase lower section
(bedplate)
N43
M8x40
22 Nm
3AZ Crankcase lower section
(bedplate)
N43
M8x26
22 Nm
4AZ Oil spray nozzles to engine block
N43
Hollow bolt
12 Nm
5AZ Screw plug, water drain
N43
M14x1.5
25 Nm
6AZ Screw plug, oil duct
N43
M16x1.5
30 Nm
7AZ Screw plug, timing case
(transmission side)
N43
M22x1.5
50 Nm
8AZ Assembly, timing case, crankcase
lower half (bedplate)
N43
M16x1.5
Replace sealing ring
32 Nm
AZD Engine block
BMW AG - TIS
23.01.2013 17:53
Issue status (12/2007) Valid only until next DVD is issued
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