1·Install new front crankshaft oil seal.
安装新的前曲轴油封。
2·Replace the oil seal in the timing case cover.
更换在正时箱盖中的油封。
3·Remove and discard the front crankshaft oil seal.
拆下并抛弃曲轴前油封。
4·Research of front oil seal cover of engine for SVW and FVW.
大众发动机前油封盖过程开发。
5·Shaft seal skeleton oil seal, mechanical seal, packing three types.
轴封有骨架油封、机械密封、填料密封三种型式。
6·A heavy duty composite oil seal with an outer cup and a plastic inner cup.
一重型与外部杯和塑料杯内复合油封。
7·Power take - off, squared shaft drive. two stud flange without oil seal gasket.
动力启动方轴传动装置。销法兰。无油密封垫圈。
8·Shaft seal skeleton oil seal, mechanical seal, packing three type, indicate the order.
轴封有骨架油封、机械密封、填料密封三种型式，订货注明。
9·Type AF rotary oil seal is a new rubber-plastic compound oil seal in recent years abroad.
AF型旋转油封是近年来在国外相继出现的新型橡塑型复合油封。
10·Vertical three-screw pump adopts double seal mechanical seal and framework oil seal, no leakage.
立式三螺杆泵采用机械密封加骨架油封双重密封方式，无泄露。