Service Note: Perform oil change after first 20 hours of use and then at recommended intervals. Change engine oil every 25 hours when used under heavy load or in a high ambient temperatures. (1) Service more frequently when used in dusty areas. (2) Should be serviced by authorized dealer unless owner has proper tools and CHECK ENGINE OIL is mechanically proficient. NOTE: All pumps are shipped without engine oil. 1. Stop engine. 2. Place unit on level surface. 3. Remove oil filler cap/dipstick and wipe it clean (B). 4. Insert filler cap/dipstick into oil filler neck, but DO NOT screw it in. 5. Remove dipstick. Proper oil level is at midpoint of dipstick (A).
Add oil if necessary to bring oil level to top of threads. 6. Install and tighten cap. B A 12 Centrifugal Pump Operator's Manual First Month or 20 hours Every 3 Months or 50 hours Every 6 Months or 100 hours Every Year or 300 hours Clean Air Filter X (1) Change Air Filter X Change Engine Oil X X Clean and Gap Spark Plug X Change Spark Plug X Clean Sediment Cup X Adjust Valve Clearance X (2) Clean Fuel tank and filter X (2) Check Fuel Tube X (2) Clean Detergent Strainer X Clean Inlet Water Screen X