Woh jo pehle kaam kr rhe the sayad frgi log the.....dimak hota toh pehle filter ki air nikalte....esse pipe line ko kholne ki jarurat nhi pdti...filter ke upper pump hota hai sb ke air nikal dete ho jata....is deffect ko disel galen bolte hain....yeah jugad bhi bahut accha h aapke paas ...hum bhi ese hi motor ka use krte the gadi start krne ke liye...👍