2. Certified Service Training Start Centrifugal Trash Pumps

3. Certified Service Training Centrifugal Trash Pumps 2” – 4” (50 – 100mm)

4. Certified Service Training Pump Housing

5. Certified Service Training Housing Cover w/volute Suction inlet port Housing O-rings

6. Certified Service Training Volute Discharge port Inlet Suction Port Index rib Recirculation hole

7. Certified Service Training Impellers and Mechanical Seals Carbon-Ceramic seal Insert New 2” & 3” 4”4” Silicon-Carbide seal

8. Certified Service Training Engine Shafts 2 & 3 inch4 inch

9. Certified Service Training Pump Maintenance Daily before use Check fuel level & condition Check engine oil Inspect air filter Check hoses, fittings & visible hardware After 20 hours First oil change After 50 hours Clean/replace air filter After 100 hours Change engine oil Change spark plug Clean engine fins Clean carb filters After 300 hours Check/adjust valves Check/adjust impeller clearance

10. Certified Service Training Centrifugal Trash Pumps This concludes your training on Wacker pumps.