zv alloytec timing chain problems

[mad mick]

hi all

has any body done timing chains on alloytec I am having a few problems that are doing my head in
engine is locking when I rotate it to first mark for reinstallation of first chain cam locks are on so I am stumped why I have both inlet valves fully open on number 4 inlet cam stoping piston about 10 to 15 degrees before the timing mark
any help would be good cheers

 

[BT1-355]

Yeah done heaps of them. I would recommend you put it back together and instead of doing it stage 1 and stage 2. Just do stage 2, so it other words put the timing marks on stage 2, make sure the cams are locked up. Remove drivers chain, then centre chain and the passenger chain.

 

[mad mick]

can you post the procedure or steps I need to follow to do it this way not sure how it was done bright links were not on the timing marks when I pulled it apart timing marks on crank were lined up then cam locks fitted still cant work out why it has number 4 inlet valves fully open

 

[BT1-355]

Don't know you must have the timing marks out... Giving me your email address and i'll sent you a pdf file on how to do it...
When you took the rocket covers off, is the engine full of sludge???

 

[mad mick]

thanks mate no engine was fairly clean no sludge only done 100k had since 68k was a very small amount on top of cam caps
email address [email protected]

 

[mad mick]

no sludge in engine has had regular oil changes only done 100k email address [email protected] thanks mate much appreciated

 

[mad mick]

hi mate did you email info

 

[BT1-355]

sorry cant pdf the file

[/URL][/IMG]

 

[BT1-355]

[/URL][/IMG]

[/URL][/IMG]

[/URL][/IMG]

 

[mad mick]

thank mate I can see whats wrong now the info I have said flats up on drivers /right bank and use the timing mark on the other side of crank not the one in your info how do I now put cams in right position do I need to remove cams to reset