2012年11月2日金曜日

Parts replacement


I was a hard worker yesterday getting lost in an automobile maintenance, knuckle arm ball joint boots in VW 1302 Super Beetle and frontal brake pad in NCP10 TOYOTA Vitz were performed as replacement works.
Because the steering linkage construction had been replaced about 2 years ago, the ball joint boots did not last me for the period, Chrome molybdenum grease added later might have contained some aggressive factor against the rubber material. Excessive movement, outside design performance like some torsional stress might be a reason, so clumping of both ends of the boots is not always convenient for the violent movements, shifting side open design is desirable here I suggest.
As for prepared genuine parts for NCP10 TOYOTA Vitz used 60,000km, uneven wear of frontal brake pad between out and in and leading and trailing invites unpleasant brake pedal touch, probably caused by squeezing twist of caliper piston in the cylinder. So, in case of oblique wear, it's better to replace brake pad into new one that has enough thickness to return the piston in adequate position if residual part might be observed on used pad.

Persimmons in my villa garden has reduced in number this year, around 10 pieces, fertilizer shortage might be a reason. Landscaper coming soon would be a good counselor on earth.  

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