3 Series E46 318td (M47TU) COMP
Remove bushing and gear wheel of exhaust camshaft (7).
Caution!
To prevent damaging valves when fitting the camshafts, no
pistons should be in TDC position.
Lift timing chain and hold under tension.
Crank engine at central bolt approx. 45
°
against direction of
rotation.
Release screws (1) of camshaft bearing cap in 1/2 turn
increments evenly from outside to inside.
Remove bearing caps and camshafts.
Note:
Worn rockers may only be reused on the same grooves of the
camshaft.
Remove rockers and put down in orderly fashion.
RA Replacing camshafts (M47TU)
BMW AG - TIS
11.02.2013 16:40
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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