3 Series E93 330i (N53) CONVER
Warning!
Protective goggles must be worn.
Slide special tool 11 4 494 up to gudgeon pin circlip (1)
Special tools 11 4 493 and 11 4 494 are prepared.
Warning!
Protective goggles must be worn.
The aperture in the special tool 11 4 493 must face towards the
piston crown. Only then can special tool 11 4 494 be correctly
fitted.
When special tools 11 4 493 and 11 4 494 are correctly
positioned, the gudgeon pin circlip must be driven in with a plastic
hammer in the direction of the arrow.
Gudgeon pin circlip is correctly installed when opening (1) points
upwards.
Note:
B 30.
Install all piston rings.
Install all bearing shells.
Coat piston and piston rings with oil.
Pre-install piston (2) in special tool 11 6 261 .
Attach special tool 11 8 330 in connecting rod (1).
Installation:
Check protective lugs on special tool 11 8 330 for correct
position and damage.
RA Removing and installing or replacing all pistons (N53)
BMW AG - TIS
10.02.2013 12:21
Issue status (12/2007) Valid only until next DVD is issued
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