JONWAY 50 LONG GY6 ENGINE PARTS CATALOGUE 图 Draft 风扇及导风系统 VENTILATION SYSTEM JONWAY 50 LONG GY6 ENGINE YYGYL50000 YYGYL5000 风扇叶轮 Fan GB/T5789-M6 5 法兰螺栓 M6 5 Flange Bolt, M6 5 3 YYGYL5000 节流导线夹 Clip, Overflow Tube A YYGYL50003 上导流罩 Upper Shroud 5 YYGYL5000 涨紧器螺钉橡胶盖 Rubber Plug Cap, Cramming Screw 6 YYGYL50005 下导流罩 Lower Shroud 7 YYGYL50006 缸头大垫圈 Large Gasket, Cylinder Head 8 GB/T956-ST.8 6 十字槽凹穴六角头自攻螺钉 ST.8 6 Hex Screw, Tapping ST.8 6 9 YYGYL50007 风扇罩 Cover, Fan 0 YYGYL50008 观察孔盖 Observing Hole Cap YYGYL50009 化油器冷却导管 Duct, Carburetor Cooling YYGYL5000 启动马达线夹 Clip, Start Motor Cable 第 页
图 Draft 气缸头盖 CYLINDER HEAD COVER COMP JONWAY 50 LONG GY6 ENGINE YYGYL50000 YYGYL5000 气缸头盖 Cover, Cylinder Head YYGYL5000 通气压板纸垫 Paper Gasket, Breather Plate 3 YYGYL50003 通气压板 Breather Plate YYGYL5000 气缸头盖密封圈 Gasket, Cylinder Head Cover 5 GB/T85-ST3.5 0 自攻螺钉 ST3.5 0 Screw, Tapping ST3.5 0 6 YYGYL50005 通气管接头 Joint, Breather Tube 7 YYGYL50006 通气管 Breather Tube 8 YYGYL50007 通气管卡簧 Clip, Breather Tube 第 页
图 3 Draft 3 气缸头 CYLINDER HEAD COMP JONWAY 50 LONG GY6 ENGINE YYGYL500300 YYGYL50030 气缸头 Cylinder Head YYGYL50030 进气门 Valve, In. 3 YYGYL500303 排气门 Valve, Ex. YYGYL50030 气门油封 Oil Seal, Valve Stem 5 YYGYL500305 垫片 ( 气门弹簧 ) Washer, Valve Spring 6 YYGYL500306 气门内弹簧 Spring, Valve Inner 7 YYGYL500307 气门外弹簧 Spring, Valve Outer 8 YYGYL500308 保持器 ( 气门弹簧 ) Retainer, Valve Spring 9 YYGYL500309 锁片 ( 气门弹簧 ) Cotter, Valve 0 YYGYL50030 进气口双头螺柱 M6 63 Bolt, In. Valve Stud M6 63 YYGYL5003 排气口双头螺柱 M6 3 Bolt, Ex. Valve Stud M6 3 YYGYL5003 火花塞 Spark Plug 3 YYGYL50033 定位销 φ0 φ8 6 Pin, Dowel φ0 φ8 6 6 YYGYL5003 凸轮轴 Camshaft 5 YYGYL50035 摇臂总成 Rocker Arm Assy 6 YYGYL50036 泄气凸轮弹簧片 Over Breather Cam Spring Plate 7 YYGYL50037 摇臂 Valve Rocker Arm 8 YYGYL50038 进气摇臂销 Pin, In. Rocker Arm 9 YYGYL50039 排气摇臂销 Pin, In. Rocker Arm 0 YYGYL50030 摇臂架 Holder, Rocker Arm GB/T95-φ8 平垫圈 φ8 Plain Washer, φ8 GB/T677.-M8 螺母 M8 Nut, M8 3 GB/T5789-M6 00 法兰螺栓 M6 00 Flange Bolt, M6 00 YYGYL5003 气缸头钢垫片 Steel Gasket, Cylinder Head 5 GB/T5789-M6 法兰螺栓 M6 Flange Bolt, M6 6 YYGYL5003 导杆 Guider, Cam Timing Chain 7 YYGYL50033 进气管 Intake Pipe 8 YYGYL5003 卡箍 Fixing Ring, Intake Pipe 9 GB/T677.-M6 法兰螺母 M6 Flange Nut, M6 30 YYGYL50035 进气管垫 Gasket, Intake Pipe 3 YYGYL50036 隔热板 Insulator, Carburetor 第 3 页
图 Draft 气缸体 CYLINDER COMP JONWAY 50 LONG GY6 ENGINE YYGYL50000 YYGYL5000 定位销 φ0 φ8 6 Pin, Dowel φ0 φ8 6 YYGYL5000 气缸体纸垫 Paper Gasket, Cylinder 3 YYGYL50003 气缸体 Cylinder YYGYL5000 调整器垫片 Gasket, Adjusting 5 YYGYL50005 调整器 Adjusting Assy, Cam Timing Chain 6 GB/T5789-M6 法兰螺栓 M6 Flange Bolt, M6 7 YYGYL50006 大扁头螺栓 M6 Bolt, M6 第 页
图 5 Draft 5 右盖 RIGHT COVER COMP JONWAY 50 LONG GY6 ENGINE YYGYL500500 YYGYL50050 右盖 Cover, R. Crankcase GB35.-φ9 机油尺密封圈 φ9 Seal O-Ring, Oil Level Gauge, φ9 3 YYGYL50050 机油尺 Oil Level Gauge YYGYL500503 滤网 Oil Filter Screen 5 YYGYL50050 滤网弹簧 Spring, Oil Filter Screen 6 YYGYL500505 滤网盖 Oil Filter Cap 7 YYGYL500506 定位销 φ8 φ6 Pin, Dowel φ8 φ6 8 YYGYL500507 右盖纸垫 Paper Gasket, R.Crankcase Cover 9 GB9877-9.8 30 5 右盖油封 9.8 30 5 Oil Seal, 9.8 30 5 0 GB/T5789-M6 95 螺栓 M6 95 Bolt, M6 95 GB/T5789-M6 00 螺栓 M6 00 Bolt, M6 00 GB/T5789-M6 0 螺栓 M6 0 Bolt, M6 0 3 GB/T5789-M6 8 螺栓 M6 8 Bolt, M6 8 第 5 页
图 6 Draft 6 右箱体 RIGHT CRANKCASE COMP JONWAY 50 LONG GY6 ENGINE YYGYL500600 YYGYL50060 右箱体 Right Crankcase Assy YYGYL50060 定位销 φ8 φ6 Pin, Dowel φ8 φ6 3 YYGYL500603 吊架缓冲套 ( 大减震套 ) Cushion Collar, Engine Mount YYGYL50060 双头螺柱 M6 Bolt, M6 88 5 GB/T5789-M6 50 法兰螺栓 M6 50 Flange Bolt, M6 50 6 YYGYL500605 曲轴箱纸垫 ( 齿轮室盖纸垫 ) Paper Gasket, Crankcase 第 6 页
图 7 Draft 7 左箱体 LEFT CRANKCASE COMP JONWAY 50 LONG GY6 ENGINE YYGYL500700 YYGYL50070 左曲轴箱体 Left Crankcase GB/T76-630 深沟球轴承 630 Bearing, 630 3 GB/T76-600 深沟球轴承 600 Bearing, 600 GB/T76-600 深沟球轴承 600 Bearing, 600 5 YYGYL50070 凸轮链条 Timing Chain, Cam 6 YYGYL500703 拉力杆 Tension Stem, Cam Timing Chain 7 YYGYL50070 拉力杆螺栓 Bolt, Tension Stem 8 GB9877-7 7 油封 7 7 Oil Seal, 7 7 9 YYGYL500705 减震缓冲套 ( 小减震套 ) Cushion Collar, Shock Absorb 0 YYGYL500706 吊架缓冲套 ( 大减震套 ) Cushion Collar, Engine Mount GB/T5789-M 6 机油放油螺栓 M 6 Bolt, Drain Engine Oil, M 6 GB/T95-M 铝垫圈 Washer, M 3 YYGYL500707 刹车蹄块固定销 Fixing Pin, Brake Shoe GB/T687.-M8 法兰锁紧螺母 M8 Flange Lock Nut, M8 5 YYGYL500708 缸体双头螺柱 M6 Bolt, M6 95 6 YYGYL500709 齿轮室盖 Gear Box Cover 7 GB/T76-60 深沟球轴承 60 Bearing, 60 8 GB/T76-60 深沟球轴承 60 Bearing, 60 9 GB/T76-603 深沟球轴承 603 Bearing, 603 0 GB/T95-φ8 铝垫圈 φ8 Washer, φ8 GB/T5789-M8 齿轮室放油 进油法兰螺栓 M8 Flange Bolt, Filling/Draining Gear Oil, M8 YYGYL50070 定位销 φ8 φ6 Pin, Dowel φ8 φ6 3 YYGYL5007 齿轮室纸垫 Paper Gasket, Gear Box GB9877-0 3 6 齿轮室盖油封 0 3 6 Oil Seal, Gear Box Cap, 0 3 6 5 YYGYL5007 通气管 Breather Tube 6 GB/T5789-M6 35 法兰螺栓 M6 35 Flange Bolt, M6 35 7 GB/T5789-M6 5 法兰螺栓 M6 5 Flange Bolt, M6 5 8 GB/T5789-M6 3 法兰螺栓 M6 3 Flange Bolt, M6 3 9 GB/T5789-M6 8 法兰螺栓 M6 8 Flange Bolt, M6 8 30 GB9877-9.8 30 5 左曲轴箱体油封 9.8 30 5 Oil Seal, L. Crankcase, 9.8 30 5 3 YYGYL50073 定位销 φ8 φ6 Pin, Dowel φ8 φ6 第 7 页
图 8 左盖 JONWAY 50 LONG GY6 ENGINE Draft 8 LEFT CRANKCASE COVER YYGYL500800 YYGYL50080 通气导流板 Guide Plate for Breather GB/T85-ST3.5 0 自攻螺钉 ST3.5 0 Screw, Tapping ST3.5 0 3 YYGYL50080 定位销 φ8 φ6 Pin, Dowel φ8 φ6 YYGYL500803 左箱盖垫片 Gasket, L. Crankcase Cover 5 YYGYL50080 主支架制止板 Retrain Plate, Main Stand 6 YYGYL500805 刹车导线夹 Clip, Brake Hose/Cable 7 YYGYL500806 溢流管夹 Clip, Overflow Tube (5RS without) 8 YYGYL500807 节流导线夹 Clip, Throttle Cable (5RS without) 9 YYGYL500808 侧盖 Left Crankcase Cover 0 GB/T5789-M6 0 法兰螺栓 M6 0 Flange Bolt, M6 0 6 GB/T5789-M6 65 法兰螺栓 M6 65 Flange Bolt, M6 65 GB/T5789-M6 70 法兰螺栓 M6 70 Flange Bolt, M6 70 3 GB/T5789-M6 6 法兰螺栓 M6 6 Flange Bolt, M6 6 第 8 页
图 9 Draft 9 活塞连杆曲轴 PISTON, CONNECTING ROD AND CRANKSHAFT COMP JONWAY 50 LONG GY6 ENGINE YYGYL500900 YYGYL50090 曲轴连杆总成 Crankshaft & Connecting Rod Comp YYGYL50090 活塞环钢环 Steel Ring (st Ring), Piston 3 YYGYL500903 活塞环碳环 Carbon Ring (st Ring), Piston YYGYL50090 活塞环刮片环 / 油环组合 Oil Ring Set, Piston 5 YYGYL500905 活塞 Piston 6 YYGYL500906 活塞销卡簧 Circlip, Piston Pin 7 YYGYL500907 活塞销 Pin, Piston 8 YYGYL500908 半圆键 Semi-circle Key 图 0 Draft 0 CVT CVT JONWAY 50 LONG GY6 ENGINE YYGYL50000 YYGYL5000 主动轮风叶 Impeller, Primary Driving System YYGYL5000 主动轮衬套 Collar, Primary Driving System, φ5 φ 5.5 3 YYGYL50003 主动轮盘 Primary Driving System YYGYL5000 变速滚针 Roll Rod, Speed Shift, Primary Driving System 6 5 YYGYL50005 缓冲橡胶 Cushion Rubber 3 6 YYGYL50006 变速盘 Speed Shift Tray 7 GB/T95-φ 垫圈 φ Washer, φ 8 GB/T677.-M 螺母 M Nut, M 9 GB/T687.-M 法兰锁紧螺母 M Nut, M 0 YYGYL50007 从动轮 Subordinate Driven System YYGYL50008 从动轮盖 Subordinate Driven Cover YYGYL50009 驱动轴 Driven Mainshaft 3 YYGYL5000 中间齿轮 ( 付轴组 ) Center Gear YYGYL500 最终轴 Final Shaft 5 YYGYL500 最终齿轮 Final Gear 6 YYGYL5003 皮带 Belt, CVT 第 9 页
图 Draft 起动系统 STARTER IDLE SHAFT COMP JONWAY 50 LONG GY6 ENGINE YYGYL5000 YYGYL500 从动齿轮 Driven Gear, (Starter Gear) YYGYL500 惰性齿轮组合 Starter Idle Gear Assy 3 YYGYL5003 销轴 Pin, Starter Idle Gear YYGYL500 垫片 Washer, Starter Idle Gear 5 YYGYL5005 惰性齿轮 Starter Idle Gear 6 YYGYL5006 起动摩擦弹簧 Friction Spring, Starter Idle Gear 7 YYGYL5007 惰性齿轮弹簧 Spring, Starter Idle Gear 8 YYGYL5008 惰性齿轮轴 Axle, Starter Idle Gear 9 YYGYL5009 衬套 φ3.8 φ8 6 Collar, φ3.8 φ8 6 0 YYGYL500 起动轴 Kick Start Spindle Assy YYGYL50 起动回归弹簧 Spring, Kick Return GB/T95-φ 垫片 φ Washer, φ 3 YYGYL50 起动杆回归制止板 Retrain Plate, Kick Start Spindle GB/T5789-M6 法兰螺栓 M6 Flange Bolt, M6 5 YYGYL503 起动杆 Kick Start Pedal 6 GB/T5789-M6 0 法兰螺栓 M6 0 Flange Bolt, M6 0 第 0 页
图 Draft 机油泵 OIL PUMP COMP JONWAY 50 LONG GY6 ENGINE YYGYL5000 YYGYL500 机油泵 Oil Pump YYGYL500 机油泵分隔板 Cover, Oil Pump 3 GB/T5789-M6 法兰螺栓 M6 Flange Bolt, M6 YYGYL5003 机油泵链轮 Sprocket, Oil Pump 5 YYGYL500 机油泵链条 Chain, Oil Pump 6 GB/T677.-M6 螺母 M6 Nut, M6 7 GB/T5789-M6 5 螺栓 M6 5 Bolt, M6 5 第 页
图 3 Draft 3 起动电机 STARTER MOTOR JONWAY 50 LONG GY6 ENGINE YYGYL50300 YYGYL5030 减速齿轮轴 Electric Start Gear Shaft YYGYL5030 减速齿轮 Electric Start Gear 3 YYGYL50303 超越离合器组件 Start Clutch Subassembly YYGYL5030 超越离合器滚针 Needle Bearing, Start Clutch 5 YYGYL50305 超越离合器齿轮 Start Clutch Gear 6 YYGYL50306 超越离合器盖 Start Clutch Cover 7 GB/T95-φ 垫圈 φ Washer, φ 8 YYGYL50307 四爪倒纹螺母 M Four Claw Lock Nut, M 9 YYGYL50308 起动电机 Start Motor 0 YYGYL50309 起动电机正极线 Positive Cable, Start Motor GB/T93-φ 弹簧垫圈 φ Spring Washer, φ GB/T88-M 8 十字盘头螺钉 M 8 Screw, M 8 3 GB/T5789-M6 6 法兰螺栓 M6 6 Flange Bolt, M6 6 第 页
图 Draft 磁电机 GENERATOR JONWAY 50 LONG GY6 ENGINE YYGYL5000 YYGYL500 磁缸 Generator Assy YYGYL500 线圈 Magneto Coil, (Stator) 3 YYGYL5003 触发器 Trigger, (Flywheel) GB/T578-M5 六角头螺栓 M5 Hex Bolt, M5 5 GB/T687.-M 法兰锁紧螺母 M Flange Lock Nut, M 6 GB/T5789-M6 法兰螺栓 M6 Flange Bolt, M6 7 YYGYL500 磁电机线夹 Circlip, Generator 第 3 页