TORQUE CONVERTER（II）B6800B3 – LGB680 BACKHOE LOADER PARTS CATALOG 1 04064-05020 挡圈 50 RING SNAP 50 2 2 YJ280-4A-00008 齿轮 GEAR 2 3 GB276-89 轴承 110

TORQUE CONVERTER（I）B6800B2 – LGB680 BACKHOE LOADER PARTS CATALOG 1 YJ280-1B-00002 盖板 COVER 2 2 01010-50816 螺栓 M8X16 BOLT M8X16 8 3 01602-10825 垫圈 8 WASHER

TORQUE CONVERTER SYSTEM B6800B1 – LGB680 BACKHOE LOADER PARTS CATALOG 1 2604000002 散热器至变速箱胶管总成 HOSE 1 2 2604000004 变矩器至散热器胶管总成 HOSE 1 3 4011000084 螺栓 GB5783-M10*30EpZn-8.8 BOLT

FUEL TANK ASSEMBLY B6800A4 – LGB680 BACKHOE LOADER PARTS CATALOG 1 4120000081 液压空气过滤器 QUQ2.5b STRAINER QUQ2.5b 1 2 4011000105 螺栓 GB5783-M8*20EpZn-8.8 BOLT GB5783-M8*20EpZn-8.8 4 3

CHOKE SYSTEM B6800A3 – LGB680 BACKHOE LOADER PARTS CATALOG 1 4015000207 垫圈 GB97.1-6EpZn-300HV WASHER GB97.1-6EpZn-300HV 2 2 4013000028 螺母 GB6170-M6EpZn-8 NUT GB6170-M6EpZn-8 2 3 4015000162