5 Series E60 520d (N47) SAL
11 25 Pistons with Rings and Pins N47 / N47S D20
Piston and pin are paired to each other - replace together
only.
Piston diameter at measuring point "A"
mm
15.5
Original (new dimension)
mm
83.960
±
0.009
Repair stage (new dimension)
mm
84.040
±
0.009
Oversize (new dimension)
mm
84.210
±
0.009
Piston installation clearance (piston new)
mm
0.031 ... 0.067
Piston installation clearance (piston worn)
mm
0.020 ... 0.047
Permissible total wear tolerance between piston and
cylinder
(engine operated)
mm
0.15
TD Pistons with Rings and Pins N47, N47S / D20
BMW AG - TIS
24.01.2013 04:17
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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