Suzuki outboard motors 1988 2003 repair manual., Page 200Get this manual
6-8 OIL INJECTION Oil Pump Discharge Rate
1998-97 1988-971
9.9Oil Pump Discharge Rate1500 rpm Fully Closed (ml) Fully Open (ml)
1.2-1.8 1.2-1.8Oil pump output test results may vary slightly depending on temperature and testing conditions17If the oil discharge rate is not within specification, check the injection lines for possible leaks18If the injection lines are dry, the oil pump may be faultyADJUSTMENT