7.7.3 Fuel Cock (Fuel Filter)
• Clean fuel filter every 100 hours of operation.
• Clean filter in a clean, dust-free place.
Cleaning
1. Make sure fuel cock is closed.
2. Remove filter pot, o-ring and fuel filter.
3. Remove sediments (dust, water etc.) inside filter pot.
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Maintenance
Fuel
filter
O-
ring
Filter
pot
4. Clean filter pot, o-ring and fuel filter in clean kerosene.
5. Install fuel filter, o-ring and filter pot.