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Routine Service and Maintenance
Weekly Maintenance Procedures
Do the following procedures weekly or every 50 operating hours:
1. Do all Daily maintenance procedures
2. Change engine oil and oil filter - see engine manual,
(First 50 operating hours only, then follow the normal service cycles)
3. Check the in-line fuel filter (Item 1, Figure 4–15) for signs of water, restrictions or
contamination. Replace as needed.
Figure 4–15 Fuel Filter
4. Check Spark Arrestor (Item 1, Figure 4–16) for a build up of carbon. Clean with a stiff brush
as needed. NOTE: Make sure that the exhaust system has cooled before cleaning the spark
arrestor.
Figure 4–16 Clean Spark Arrestor
1
1
2050
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