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2.0 TSI Main bearing caps stuck

Posted: Fri Feb 03, 2017 10:07 pm
by Dogtag
Hi Guys first posts on here hopefully someone might know this, i just had the dreaded timing chain failure and it wrecked my engine i have had the top end rebuilt but does anyone know how to remove the crankshaft main bearing caps these are wedged like I've never seen on an engine before and no space to knock them out they actually looked pressed in, I've tried hitting with a piece of wood but they are solid, hopefully someone has done this before any tips would be great thanks.

Re: 2.0 TSI Main bearing caps stuck

Posted: Sat Feb 04, 2017 1:44 pm
by blower
You should be able to knock them loose with a wooden dowel. You need to hit them left and right, then wiggle them out.

I've not removed the main bearing caps on a 2.0 TSI but have done on a 1.4 TSI and the above method got them out.
Afaik they are not pressed in on a 2.0, VW workshop guide doesn't indicate so anyway.

Re: 2.0 TSI Main bearing caps stuck

Posted: Sat Feb 04, 2017 2:42 pm
by chelspeed
Can you whack the nose and back of the crank downwards and put pressure on them that way?

Re: 2.0 TSI Main bearing caps stuck

Posted: Sat Feb 04, 2017 7:18 pm
by Dogtag
Cheers guys I've been whacking and whacking left and right with a piece of wood but i worked it out today aswell as the two main bolts holding it down, it has two more either side which you undo outside the engine block weird? so for future reference if anyone's trying to remove the main caps the inner caps have 4 bolts each :yes:

Re: 2.0 TSI Main bearing caps stuck

Posted: Sat Feb 04, 2017 7:30 pm
by Dogtag
While I'm on the topic would you guys happen to know the torque setting for the main caps and rod caps? 2010 2.0 TSI GT

Re: 2.0 TSI Main bearing caps stuck

Posted: Sat Feb 04, 2017 9:27 pm
by blower
Whats your engine code?

Re: 2.0 TSI Main bearing caps stuck

Posted: Sun Feb 05, 2017 8:00 pm
by Dogtag
CCZ mate

Re: 2.0 TSI Main bearing caps stuck

Posted: Sun Feb 05, 2017 8:21 pm
by blower
Crankshaft - tightening sequence

Tighten crankshaft bolts in the sequence 1..10 as follows:

1 - Tighten bolts 1..10 and arrows A, by hand.

2 - Pre-tighten bolts 1..10 to 65 Nm.

3 - Turn bolts 1..10, 90° further using a fixed wrench.

4 - Pre-tighten bolts, arrows, A to 20 Nm.

5 - Turn bolts, arrows A 90° further using a fixed wrench

Image

:)

Re: 2.0 TSI Main bearing caps stuck

Posted: Mon Feb 06, 2017 10:00 pm
by Dogtag
Blower you the man you can see from this pic where the other bolts holding them in are cheers my friend.