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saph cos 4x4 oil pump need help asap

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Old Sep 26, 2010 | 08:19 PM
  #1  
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airwave
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Unhappy saph cos 4x4 oil pump need help asap

is there a gasket between oil pump and block? stripped engine ages ago and cant remember lol
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Old Sep 27, 2010 | 11:15 AM
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tabetha
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NO, no gasket normally fitted here.
tabetha
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Old Sep 27, 2010 | 12:19 PM
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don't forget to fit the dowel that locates the oil pump on the block
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Old Sep 27, 2010 | 04:30 PM
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aye a thought so, thanks for help again tabetha, dont suppose you no if the dot on the crown of wiseco pistons point towards timing belt or flywheel?? i would of said timing belt end but the spacing of valve cut outs suggests other end. also what do i do with arp stud kit for the head? i have measured and tapped the holes etc, arp says you only put them in hand tight???
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Old Sep 27, 2010 | 04:31 PM
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dowels in m8, too much money spent paranoia has set in now
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Old Sep 28, 2010 | 06:52 PM
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Never used wiseco so can't comment, with the arp measure the depth of each bolt hole, and run a tap down them with grease on, and also scrape out the bottom of the holes to get out congealed oil.
On a few occasions the hole depth can be a tad shallow so check the length of the thread part of the stud, and that when fitted it is not bottoming out in the hole, ther eis a shoulder on each stud, this must contact the head, there is a very small recess around each hole for the shoulder to sit on/in.
Put them in had tight, then just a LIGHT nip with grips to ensure they are fully seated, nothing heavy, threads pull out due to stud bottoming not due to tightness, I do mine up in 30lbft increments up to 120lbft, leave at least 4 hours, preferably overnight if you can and retorque the next day.
I use some 10W40 oil just smeared into the threads, not swimming in it!!
tabetha
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