FG Wilson Generator Set P1650-1

Ensure the battery area is clean and dry

Ensure any vent caps are tight if fitted

Select the cleaning solution used for the battery case

Clean the battery case with the selected solution

Thoroughly rinse the battery case with clean water

Battery Connections Maintenance

Clean the terminals and cable clamps with fine grade sandpaper until shiny

Measure the electrolyte level above the plates/grids

Is the electrolyte level covering the plates/grids?

Add distilled water if the electrolyte level is below the plates/grids

Is the fluid level just touching the bottom of the filler tubes?

Check for fluid leaks or cracked case

Inspect the condition of the alternator winding

Inspect the cable connections between the alternator and the circuit breaker

Consult local Dealer for further guidance

Check for loose fastenings, worn belts, or loose connections

Ensure fan and exhaust guards are correctly positioned and secure

Wipe clean all filler caps before servicing or topping up fluids

Check for any type of leak and clean away fluid

Remove accumulated grease and oil from the engine

Ensure coolant pipes are fitted correctly and secure

Measure DEF quality using a refractometer

Does the DEF meet ISO 22241-1 requirements?

Is it necessary to drain the tank?

Drain the tank if necessary and refill with DEF that meets ISO 22241-1