3 Series E46 316Ci (N45) COUPE
11 25 Pistons with Rings and Pins N45
Piston and pin are paired to each other - replace together
only.
Measuring point "A" (position)
mm
11
Piston diameter at measuring point "A"
Original (new dimension)
mm
83.996
±
0.014
Repair stage (new dimension)
mm
84.076
±
0.014
Oversize (new dimension)
mm
84.246
±
0.014
Piston installation clearance (piston new)
mm
0.000 ... 0.032
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 N45
BMW AG - TIS
19.01.2013 01:53
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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