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FJR Motorcycle Forums
Technical & Mechanical Problems
Water pump leaking
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<blockquote data-quote="conwest" data-source="post: 462005" data-attributes="member: 3096"><p>Quote from Rad.: completely new impeller at about $52, which includes the parts 2 through 5, I'd start fresh with a complete unit." .......Ah...I dunno there radman....me thinks u are jumping to conclusions here. The mechanical seal is imbedded in the housing (1)....only the rubber damper and the rubber damper holder are recessed onto the base of the impeller shaft...getting a complete impeller unit that would solve the problem would be a dream come true...it`s just not assembled that way. The bearings (2) and oil seal (3) are below and well out of the way of the mechanical seal. U don`t have to remove those to get to the m. seal. If there is no oil getting past the oil seal and weeping out, it`s ok. An ole fashioned check of the bearing is an obvious step while your there anyways...it is true that the factory manual walks u thru steps of oil seal and bearing removal, but this is for a complete water pump disassembly. A parts fiche is no substitute for real knowledge. :glare:</p></blockquote><p></p>
[QUOTE="conwest, post: 462005, member: 3096"] Quote from Rad.: completely new impeller at about $52, which includes the parts 2 through 5, I'd start fresh with a complete unit." .......Ah...I dunno there radman....me thinks u are jumping to conclusions here. The mechanical seal is imbedded in the housing (1)....only the rubber damper and the rubber damper holder are recessed onto the base of the impeller shaft...getting a complete impeller unit that would solve the problem would be a dream come true...it`s just not assembled that way. The bearings (2) and oil seal (3) are below and well out of the way of the mechanical seal. U don`t have to remove those to get to the m. seal. If there is no oil getting past the oil seal and weeping out, it`s ok. An ole fashioned check of the bearing is an obvious step while your there anyways...it is true that the factory manual walks u thru steps of oil seal and bearing removal, but this is for a complete water pump disassembly. A parts fiche is no substitute for real knowledge. :glare: [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
Water pump leaking
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