Re: LT31 1986 DW jerking at 2000-2300 rpm


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Geschrieben von emilio da roma am 02. April 2021 20:49:22:

Als Antwort auf: Re: LT31 1986 DW jerking at 2000-2300 rpm geschrieben von Tiemo am 02. April 2021 17:36:59:

Thaks for the advice Tiemo! For the moment I want to focus only on the "rear side" of the engine, seems like a miracle to me to have done in just one week what an experienced mechanic does in half an hour :) at least at the end of this journey i will have learned how to adjust valve clearange, how to change the rear camshaft oil seal, how to remove the ESP gear without a puller and, hopefully, install the ESP and properly set its injection timing. I know very well that the front side of the engine may hide more challenging surprises to deal with: in the meantime i get almost all the tools needed for the cambelt, missing only the500 nm torque wrench… we will see...

Hello Emilio!
I need the gear puller to remove the ESP, i oredered an universal type, hoping it will do the job!
There is no need for a gear puller to unmount the wheel of the ESP! On the contrary, this could damage the wheel.
Just do the following:
- Loosen the nut about 2 turns, to protect the shaft and to avoid flying away of the wheel, when it comes off.
- Take two big screwdrivers and, one from the left, annother from the right, push them into the gap between the wheel and the hub of the ESP as wedges, using a plastic hammer, so they are under tension.
- Then, with a metal hammer, give one blow to the nut. The wheel will jump off the joint.
Same with the front wheel of the camshaft (if necessary):
- Loosen the Screw about two turns, using a wrench and a backstop.
- Take a backing-out punch or a small metal rod (about 8mm diameter) and give it a blow by a metal hammer, setting it into the hole in the belt housing behind the wheel.
- The wheel will jump off the joint, but be kept back by the loosened screw.
Ciao,
Tiemo



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