Leaking water pump XTZ660 3YF 1992
Hello guys I am in Italy, it's the last weekend, time to get back and I am stuck with a leaking water pump... It appears to be the o-ring as it drips from the small hole underneath the water pump assemply.
I can probably source the o-ring from a local tractor dealer tomorrow afternoon, the bike shops around here don't have it in stock and Yamaha Italia timeframe is embarassing.
As I never done it before, my question is (provided I find the part): you need to drain the oil before removing the water pump?
also... do I need to replace anything else apart the o-ring? (two o-rings actually).
The bike is the same old XTZ660 3YF 1992 (53k miles).
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