62t crank alignment pins

[sxrchris]

Anyone on here have experience pulling these pins out? The two rear pins are flush. Would Like to send it to someone to get worked if possible..

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[Big Kahuna]

spray some lube around them, turn upside down, tap lightly with a ratchet or hammer on the side of the case (not where the pins are, interior part of case.), Get it vibrating, you want the shock wave to loosen the pins, Dont hit hard. Then take a pick with sharp point and start trying to coax it loose and out.

 

[Jr.]

Only way I have ever been able to get them out is to locate the pin inside the transfer duct on the top of the case half. Drill a 2mm hole until you hit the pin. Then take a 1.5mm pin punch and lightly tap the pin until it has the correct exposure into crank. Fill hole with epoxy.

 

[sxrchris]

spray some lube around them, turn upside down, tap lightly with a ratchet or hammer on the side of the case (not where the pins are, interior part of case.), Get it vibrating, you want the shock wave to loosen the pins, Dont hit hard. Then take a pick with sharp point and start trying to coax it loose and out.

Thanks bk, I'll give it a shot

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[sxrchris]

Only way I have ever been able to get them out is to locate the pin inside the transfer duct on the top of the case half. Drill a 2mm hole until you hit the pin. Then take a 1.5mm pin punch and lightly tap the pin until it has the correct exposure into crank. Fill hole with epoxy.

Another member on pwctoday mentioned this method also. I think this is the way to go. How did you locate the pin on top? Any particular method or just best guess?

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[Big Kahuna]

very careful and precise measuring.

 

[Jr.]

I use a set of calipers
You can also do it with dividers. Bottom line, like BK said, precise measuring
And patience !

 

[Zero Client]

Try heat gun? Try cold ice? Strong magnet?

Heat the area with a heat gun, then touch cold ice on the pin. Big magnet may pull it or it might just fall out with gravity