Clarke 7230170 DW50 Engine Driven 2 Inch Diesel Parts List Diagram
![Clarke 7230170 DW50 Engine Driven 2 Inch Diesel Pump manual cover](/images/KFSaQlQLvxQoxLTFqiowYABs/thumbs/thumb175x175.webp)
To start the Clarke 7230170 DW50 diesel pump, ensure the fuel tank is filled with diesel. Check the oil level and fill if necessary. Turn the fuel valve to the "ON" position, set the throttle to "START", and engage the decompression lever if applicable. Pull the recoil starter firmly until the engine starts.
The recommended maintenance schedule includes checking the oil level before each use, changing the oil every 50 hours of operation or monthly, cleaning the air filter every 25 hours of use, and inspecting the fuel system every 100 hours or annually.
If the diesel pump fails to start, check for sufficient fuel and oil levels. Ensure the fuel valve is open and the throttle is set to "START". Inspect the spark plug for fouling or damage, and verify that the air filter is clean.
If the pump is not priming, check for any air leaks in the suction hose or connections. Ensure that the suction hose is submerged and that there are no blockages. Check the pump's seal and gasket for damage.
To clean the air filter, remove the air filter cover and take out the filter element. Wash the foam filter in warm soapy water, rinse thoroughly, and allow it to dry completely before reinstalling. For paper filters, gently tap to remove dust or replace if necessary.
The Clarke 7230170 DW50 engine requires SAE 10W-30 oil for optimal performance. Ensure the oil is suitable for diesel engines and meets the required specifications.
To prevent overheating, ensure the pump is not running dry and that there is adequate water flow. Regularly clean the cooling fins and ensure there are no blockages in the cooling passages. Avoid operating in excessively high temperatures without proper ventilation.
To store the pump during the off-season, drain fuel from the tank and carburetor. Change the engine oil and clean the air filter. Remove any water from the pump housing to prevent freezing. Store in a dry, cool place away from direct sunlight.
Identify a fuel leak by inspecting the fuel lines, connections, and tank for cracks or loose fittings. Tighten any loose connections and replace damaged components. Use a fuel-safe sealant if necessary to ensure a secure fit.
Always wear protective gear such as gloves and eye protection. Ensure the pump is on a stable surface and keep flammable materials away. Do not refuel while the engine is running and avoid operating in enclosed spaces to prevent carbon monoxide poisoning.