2000 Polaris Virage TX, SLX, Pro 1200, Genesis, Genesis FFI Personal Watercraft Service Manual, Page 140Get this manual
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ENGINE AssemblyPolaris Engines
17 Lubricate main bearing oil holes with Polaris Premium Cycle engine oil and rotate crankshaft to distribute oil evenly
18 Install one C-clip in piston with gap facing up or downBe sure clip is fully seated in groove