X Series E83 X3 3.0Sd (M57T2) OFFRD
Important!
No piston is permitted to be in the TDC position risk of
damage.
Crank engine back at crankshaft through 45
°
.
Turn exhaust camshaft at hexagon head in direction of arrow.
The hydraulic chain tensioner can be secured in place in this
position with special tool 11 3 340 .
Note:
The hydraulic chain tension is forced back by rotating the exhaust
and inlet camshafts.
Lock hydraulic chain tensioner with special tool 11 3 340 .
Note:
If the sprocket wheel is removed without the hydraulic chain
tensioner being locked, the chain tensioner piston will slip out
and can then only be pressed back again with a considerable
amount of effort.
Remove protective cap in direction of arrow.
Installation:
Reinstall protective cap with some grease.
Crank engine at crankshaft with special tool 11 6 480 .
Secure crankshaft at flywheel with special tool 11 6 080 .
RA Removing and installing / replacing inlet camshaft (M57T2)
BMW AG - TIS
19.02.2013 17:51
Issue status (12/2007) Valid only until next DVD is issued
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