just only try select at complete stop... put in 3rd then reverse... if it doesn't do it then, put in N and take foot of clutch and then try the above again, until it works...
it ***n annoying, i know how u feel... can be pretty embarrassing 2! haha
Its possable your friction disk is slightly warped causing the input shaft to spin when the clutch is disengaged and because reverse doesnt have a syncro it cant slow down the gear. when you go to third the synco slows the shaft down to a stop and you can select reverse.
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