1 Series E87 120i (N46T) 5-door
11 11 Engine Block, Cylinder Crankcase N46T B20 OL
Bore
∅
stage 0 a)
mm
84.000
+0.014
Bore
∅
stage 1 a)
mm
84.250
+0.014
Permitted out-of-round of cylinder bore a)
mm
0.005
Permitted conicity of cylinder bore a)
mm
0.01
Permissible total wear tolerance between piston and
cylinder (engine operated)
mm
0.15
a) new status or recondition
TD Engine Block, Cylinder Crankcase N46T / B20 OL
BMW AG - TIS
25.01.2013 13:25
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -