2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 166Get this manual

2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 166

FUEL SYSTEMCARBURETION
NEEDLE AND SEAT LEAKAGE TEST
1Install the float bowlInvert the carburetor and install Mity-Vac (PN 2870975) to the fuel inlet fittingApply PSI pressure to inlet fittingThe needle and seat should hold pressure indefinitelyIf not, inspect needle and seat and seat O-ring
Mity Vac

Back to 2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual