2003 Kawasaki JetSki 800 SX-R Factory service manual, Page 66Get this manual
3-26 FUEL SYSTEM Carburetor
Pop-off Pressure Inspection
Remove the engine hood (see HullIEngine Hood chapter)Pull the fuel supply hose [A] and return hose [B] out of their fittings on the carburetor
Connect the hose of the air-pump gauge tester [A] to the fuel supply fittingObstruct the fuel return fitting [B] securely with fingerPump the tester until the supply release pressure is reached (see by sudden pressure drop)Pop-off Pressure 262 kPa (2.67 kgfcm2,38.0 psi) Standard:
NOTE Pressure inspection should be performed three times to
obtain valid readingIf the pop-off pressure value is not specified, inspect the float arm level (see Float Arm Level Inspection and Adjustment)0 Do not stretch