1986-1991 Kawasaki 650 X-2 Service Manual, Page 41Get this manual
ENGINiE LUBRICATION SYSTEM 33 Specifications
Item IEngine Lubrication System: Engine oil: Capacity Engine oil pump: Oil pump output 000 rmin (rpm), min,
Standard
Service Limit
2-stroke, N.M.M.ACertified for Servke TC-W L
Oil Pump Performance Test If drop in oit pump performance is suspected" check the rate at which the oil is being pumped