1998-2004 Yamaha WaveRunner XL700 XL760 XL1200 Factory Service Manual, Page 69Get this manual
'''''''''''''''''''''' _ '''') SERVICE POINTS Oil pump inspection 1Inspect: Oil pump Clog Clean Driving tooth WearDamage ReplaceOil hose inspection 1Inspect: Oil hose WearCrack Replace
CAOtION:'
If the delivery hoses are not full of oil, fill them up with oil After installing the oil injection system, bleed the system of airRefer to "OIL INJECTION SYSTEM" in chapter 3Ring rubber inspection 1Inspect: Ring rubber WearDamage Replace Joint WearDamage Replace