2001 Polaris SLH, Virage PWC Factory Service Manual, Page 34Get this manual

2001 Polaris SLH, Virage PWC Factory Service Manual, Page 34

Maintenance Engine Engine Mounts Check tightness of all engine mounts including bolts that secure mounting plate to engineInspect
blockRemove all spark plugs and install compression gauge in cylinder to be tested Using the starter motor, turn engine over
with throttle wide open until maximum reading is obtained (approximately 3-5 seconds)Record reading Repeat for the other
cylinders and compare to each other cylinderAll readings must be within of each otherCompression (Open Throttle at Sea Level)
Standard -120-150 Ibssqin 8.40-10.5 kgsqcm Service LimitGreater than variance between cylinders Engine Break-In Carbureted
Models: Breaking in new engine is critical! Carbureted Polaris watercraft utilize oil injectionhowever,you must add oil to
the fuel in the fuel tank for the first tank of fuel onlyMix Polaris Premium cycle oilor Polaris Premium Gold Synthetic oilor
Nature Oil with the first tank of fuel at 40:1 ratioAfter the first tank of fueloil mixture is gone, fill fuel tank with