| 
 
 5152| 22
 
 | 
tzm150杠头哒哒哒的 是怎么了啊才换的新缸体 活塞活塞环啊 | 
  | ||
  | ||
 点评
可能是汽缸垫薄了活塞顶缸盖的声音,还有就是小头滚针和活塞销的间隙大了 
 
 | ||
|小黑屋|手机版|摩托坊(MOTOF.cn)
( 粤ICP备2020133911号-1 )
GMT+8, 2025-11-4 20:47 , Processed in 0.016340 second(s), 9 queries , Redis On.
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.