引导轮总成 .............. front idler ass'y
2 dbba0001-
1 20y-30-43310
• 惰轮............................... idler
1 dbba0001-
2 20y-30-43340
• 衬套............................. bushing
2 dbba0001-
3 20y-30-13131
• 轴................................. shaft
1 dbba0001-
4 07052-31624
• 螺塞................................ plug
1 dbba0001-
5 07000-12060
• o 形圈............................ o-ring
2 dbba0001-
• 浮动密封总成......... floating seal ass'y
2 dbba0001-
6 a
•• 环 ................................. ring
2 dbba0001-
7 a
•• o 形圈 ........................... o-ring
2 dbba0001-
8 20y-30-31750
• 支撑............................. support
2 dbba0001-
9 205-30-76190
• 销................................... pin