3 Series E92 328xi (N51) COUPE
11 25 530
Removing and installing/replacing all pistons
(N51)
Special tools required:
•
00 9 120
•
11 4 491
•
11 4 492
•
11 4 493
•
11 4 494
•
11 6 261
•
11 8 330
Warning!
Protective goggles must be worn when working on the piston
pin circlip.
Important!
If pistons, conrods and bearing shells are reused, they must
be reinstalled in the same places.
Individual conrod replacement is not permitted; they are
classified according to weight categories.
Conrods and conrod bearing caps are denoted with the same
pairing letters; mixing them up will result in engine damage.
Piston and piston pins are paired and must not be fitted
individually.
Necessary preliminary tasks:
•
Remove engine.
•
Mount engine on assembly stand.
•
Remove intake air manifold.
•
Remove cylinder head.
•
Remove engine oil sump.
•
Remove oil pump.
RA Removing and installing/replacing all pistons (N51)
BMW AG - TIS
04.02.2013 00:40
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -
