Maintenance - Benchmark BW4400 Mode D'emploi

6. MAINTENANCE

Proper maintenance keeps your pressure washer in the best operating condition by
ensuring safe, economical and trouble-free operation. Only use genuine parts and
recommended fluids to replace the worn components. Improper maintenance may
cause the pressure washer to malfunction and can lead to serious injury. Contact
customer support if you have any maintenance questions.
General Inspection Tips
Look for fuel leaks around the fuel tank, fuel hose, and fuel valve. Close
the fuel valve and repair leaks immediately.
Look and listen for exhaust leaks while the engine is running. Have all the
leaks repaired before continuing operation.
Check for dirt and debris and clean as necessary .
Check the engine oil level and add oil as necessary.
25