It is the mechanic of the automobile. It doesn't write in various types concerning the breakdown of the field attaching? ! To tell the truth while thinking that yesterday, condition of the motorcycle is bad in field attaching two kind, it is to go to touring in the mountain but it became firm in the middle of the mountain path. Once, because also the friend was simultaneous, difficulty it is to escape but when today, you try looking at the engine, the plug which has been installed hard dissolving, coming off, with lobe traction of two hours it increased. When you see carefully, the thread of the plug and the thread of the part where the plug of the head is attached being gone, it increased. After changing the plug certainly, about 3 years it is to pass, but because there is such a thing [tsu] [te], the shank? By the way attaching the iridium plug, it increased the plug by the DiO scooter of 60cc.
No.1 by anonymity 1 (42♂ anonymity) 08/03/2412: 38
With interesting case shank
It is to dissolve, but
It dissolved at heat? Or the electricity due to the difference of the material 蝕? It probably is which
If it is latter, at the plug manufacturer with claim the shank
I using, iridium ([denso]) because the [ru] it became matter of concern
If 2 strike single-engine heads
doing little, you can buy, but when they are 4 strikes, 
considerably the shank
If it dissolved at heat, unless it troubleshoots, don't you think? it recurs
Cause investigation we ask by all means
It is to dissolve, but
It dissolved at heat? Or the electricity due to the difference of the material 蝕? It probably is which
If it is latter, at the plug manufacturer with claim the shank
I using, iridium ([denso]) because the [ru] it became matter of concern
If 2 strike single-engine heads
doing little, you can buy, but when they are 4 strikes, considerably the shankIf it dissolved at heat, unless it troubleshoots, don't you think? it recurs
Cause investigation we ask by all means
No.2 by anonymity 0 (anonymity) 08/03/2413: 54
The response thank you. Because I am the mechanic, as for the plug of the car you see carefully, but that much it is unprecedented just for the tip of the plug to dissolve. It is not ahead the plug almost, the engine is applied is strange extent. Of course, because it is the feeling which dissolved at heat, it is to think that so, but…Using those which are resistant to heat material, the [ru] means thinking, but because it is not the specialist to the material, you do not understand. First after condition becoming bad, you look at the engine, but riding to the day before yesterday normally, it increased. When the engine stops, with the loose corner of the mountain running at about 60 kilometers, when you think! that the [te] the engine stopped blowing suddenly! [ba] - - [n]!! With, the cylinder, it was the kind of impact where the pistol cracks with the enormous kind of sound where the engine explodes…It is to think that the plug was disconnected that time, but… Certainly as for the plug you think [kiyori] with use about of 3 years that 5000 - 10,000 kilometer it ran, but because about well enough I throw maximum of 80 kilometers the [te], whether it does not mean that is bad also, you think. The plug is the NGK iridium plug, but guarantee period is about at the very most one year, don't you think???
No.3 by anonymity 1 (42♂ anonymity) 08/03/2418: 56
The response to >> 2
It is ahead the plug?
So dissolving terribly, as exploded, the plug is flying even the [ro] which is no what?
Detonation?
Pre- ignition?
Deviation of ignition timing?
How becoming, it increased the piston?
So dissolving terribly, as exploded, the plug is flying even the [ro] which is no what?
Detonation?
Pre- ignition?
Deviation of ignition timing?
How becoming, it increased the piston?
No.4 by anonymity 0 (anonymity) 08/03/2421: 39
It is main. It means that cause does not understand completely even in me. … Why the plug dissolving? … The plug which why is tightened hard flying? It is unclear. But when it adds and/or cools heat the screw [tsu] [te] it becomes loose, don't you think?? The screw being fastened with rust well and/or being hard when coming off, it warms with the burner, don't you think?. Because the rear plug is high tension, also heat having enormously, that it is presumed? whether it is not the extent which dissolves even with the iron? The authorized personnel of NGK or [te] ゙ [nsou] staying, it is to think that the cod you understand, but…Once, as for the engine when the plug is changed, as for condition it is to be good, but…