Inquiry (采购产品): Electric 270 M 1.89-201 The siphon line bubble does not indicate the pump is working. Tool required to dismantle case from chassis is proprietary. How much $ for the tool? Repair by you estimate? Cost of replacing entire unit? **** Hidden Message ***** J. R. Clark 301 N. Pacific Street PO Box 72 Ellensburg, WA 98926 USA Company: Non-profit Consultant Phone: 509 962 9777 E-mail: jrclark@linuxmail.org **** Hidden Message ***** jrclark@linuxmail.org