| no discolouration or blueing at all, little darker grey on litle piece between bearing and push rod small oring in this piece looks a little worn, is this bit worth changing, it seems to grip inner beraing and rod quite tightly, as i understand it should do ??
got new bearing today but need push rod, as ashford not got one in stock, tut tut, puting back together thurs after trip to pro twins for rest of bits, any guidance appeaceated,
pro twins say this can sometimes down to hard starts, but i dont put mine through this, theyve no other ideas. | 
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