1991+ Kawasaki 650 SC Factory Service Manual, Page 104Get this manual
10-2 PUMP AND IMPELLER Exploded View
Tl T2: T3: SS: G
9.8 Nm (1.0 kgm, 87 in-Ib) 22 N-m (2.2 kg-m, 16.0 ft-Ib} 98 N-m (10.0 kg-m, 72 ft-Ibl Apply silicone sealantApply grease