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2 bearing Ruby engine - Gudgeon Pins
#4
When I did my engine I just wrapped the piston in plenty of soft rag and gentle held them in the vice. Just to tap the locking tabs back from the bolt heads then undo the bolt. I remove the pins by immersing the piston and rod in boiling water and then the pins just push out with a wooden loose fitting dowel. I reinstate in a similar manner.

John Mason.
Would you believe it "Her who must be obeyed" refers to my Ruby as the toy.
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RE: 2 bearing Ruby engine - Gudgeon Pins - by John Mason - 28-06-2021, 10:34 PM

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