1986-1991 Kawasaki 650 X-2 Service Manual, Page 95Get this manual
PUMP AND IMPELLE.R 10-7 -Replace the grease seals with new ones, if necessary, and install them using the same special tool used for bearing instaHa1::ionaPress each seal into the pump case so that the side with the spring faces outwardfill the gap between the seals w.ith grease
-Be sure th,e O-ring is in place on the pump cap
1Pump 4fill wiith Grease 2Grease Seals 5Bearing 3Shaft -Push the bushing into the pump case-Visually inspect the pump shaft O-rings, and replace them if necessary-Grease the pump shaft and insert it from rear of the pump case-Screw on the impeller and tighten it to the specified torque (see Exploded View)-Visually inspect impeller grease sea,l, and rep!lace it !if necessary