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merl

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Posts posted by merl

  1. Well I was lucky enough to borrow the bmw tool and was able to wedge it against a steel cabinet. Then I heated the nut up for about 2 beers and laid on top of the engine while a 200 lb person hung off the cheater bar ... the noise it made was amazing...

     

    If you have the flywheel on you can hold the crank from turning there but I am sure you don't have that on anymore ...

     

    You need to build / buy one of these 

    bmw90886112420.jpg

    bmw112450.jpg

  2.  

     

    spark plug wires ---  unlikely that all 6 went bad at the same time but not impossible check resistance of the wires 5000 to 6000 ohm 

     

     

     

    Great info here !!!

     

    Agreed about plug wires but ..... there is only one between the coil and the cap and that one could be bad ... ask me how I know  :mad:

  3. Okay ... this is from Mye28.com but I have read this same process other places and seems to be the way to do it ... Why are you going with ARP studs ?

     

     

    - Set the #1 cylinder at TDC on the compression stroke. With everything apart it should be easy to tell.. There are 2 marks on the crank pulley, one for the IGNITION TIMING which is indicated by the dowel, and another TDC mark. This is marked by an O | T. There is a small nub on the lower timing cover. Line up the line between the O | T with this nub... it helps to have a helper for this because I wasnt able to hand crank the motor from the top.. 

    Rememeber the crank turns 2 times for every 1 time of the cam, so look at the position of the cam lobes.. The cam lobes should be pointing down (toward the pistons), if they arent you need to turn the crank pulley again a full turn..

     

    Basically, the bolts are at 12, 3, 6, and 9 in relation to the motor. Also, there is a sort of "pointer" on the top of the head, and the 12o'clock bolt hole will line up with this. 

    I removed the 4 bolts on the cam sprocket and zip tied the chain to the sprocket... HOWEVER, I would plan on checking the timing again, dont assume you can do this without double and triple checking the timing.. If I were to recommend this to someone I would just do the timing again to be safe. Basically all you do there is line the bottom end at TDC as per the mark, align the cam using the aforementioned, slide the chain on the sprocket and the sprocket on the cam, thats the fool proof way of doing it.

     

    http://www.mye28.com/viewtopic.php?t=40708

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