1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 95Get this manual

1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 95

ENGINE CONTROL SYSTEM 3-40 OIL PRESSURE SWITCH 09940-44121Air pressure gauge 09952-99310: Air pump 09930-99320Digital tester Tester range(Continuity)

(1) Remove oil pressure switch(See page 3-50 (2) Connect the gauge and pump as shown(3) While applying pressure to oil pressure switch, check continuityOil pressure switch function :
Pressure kPa (kgcm2) Less than 70 130 (0.7 1.3) 70 130 (0.7 1.3) or over Continuity Yes No
Oil pressure switch