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Thread: Fuel problems

  1. 30th March 2010, 08:03 PM #11
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    woko
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    Advance the injector pump. Check the plunger lift you will find it is at about 0.2mm adjust it to 0.8mm to 1.00mm. Had a few with same symptoms and they had spent heaps on new glow plugs injectors etc, nothing worked until advancing pump
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  2. 30th March 2010, 08:10 PM #12
    wolvespaul
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    Where is the plunger located on the pump? Sorry for the daft question...

    will turning the pump away from the engine block be advancing it?
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  3. 30th March 2010, 08:46 PM #13
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    woko
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    Where all the injector lines are at the back of the pump right in the middle of them the will be a bolt, remove the bolt, fit a small piece of rod in the hole and measure the lift with a dial gauge on the end of the rod. There is a tool that screws into where the bolt was removed but a small piece of rod works fine.
    Yes turning away from block is advance (anti clockwise).
    The pulley on the Cam is held on with 4 bolts and the holes are elongated, you can give it 1/4 to 1/2 tooth advance there quickly and adjust it correctly when you remove pump to do the 1 glow plug as the pulley on the pump can be difficult to remove.
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  4. 9th April 2010, 07:25 AM #14
    wolvespaul
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    I decided that i would just adjust the pump 1 tooth on the belt, i fired staright away, could not get the dial guage in and did not have timne to take off lines.

    Will one tooth make a big difference?
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  5. 10th April 2010, 06:58 PM #15
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    woko
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    too much advance is bad. Try 1/4 of a tooth. Loosen the 4 bolts on the cam pulley and turn the engine to advance. The holes in the cam pulley are elongated and you will be able to adjust a small amount. If it is still hard to start go 1/2
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