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Different crank shafts of Td 0.020 Cox_ba12




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Different crank shafts of Td 0.020

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Different crank shafts of Td 0.020 Empty Different crank shafts of Td 0.020

Post  aungmyatoo Sat Jun 08, 2019 5:54 am

I was busy acquiring some .020 off eBay recently. Took apart them, clean, oils, throw away badly damage parts (need to buy some replacement parts).
Different crank shafts of Td 0.020 Untitl10


Last edited by aungmyatoo on Sat Jun 08, 2019 6:02 am; edited 1 time in total (Reason for editing : typo)
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Different crank shafts of Td 0.020 Empty Re: Different crank shafts of Td 0.020

Post  aungmyatoo Sat Jun 08, 2019 5:59 am

Interestingly, found different crank shafts. The size of the crank shaft holes in drive plates are also obviously different.
Any input from members?
The shaft in the middle has bigger diameter for drive plate.

Different crank shafts of Td 0.020 Untitl10


Last edited by aungmyatoo on Sat Jun 08, 2019 6:02 am; edited 1 time in total (Reason for editing : typo)
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Post  getback Sun Jun 09, 2019 8:48 am

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Post  aungmyatoo Sun Jun 09, 2019 9:12 am


Thank for the information. I am short of a drive plate that fit crank shaft with smaller spline. May be it is among the damage parts I threw away. I saw TD 0.020 crank shaft set in "EX model engine". Not bad, 0.020 parts are not that rare like TD 0.010 parts.
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Post  ticomareado Sun Jun 09, 2019 11:28 am

The middle one also has cleaner edges on the rectangular port.
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