8.4 SPARK ARRESTOR MAINTENANCE
• If the generator has been running, the muffler will be very hot. Allow it to cool before proceeding.
• The spark arrestor must be serviced every 100 hours to maintain its efficiency.
Step 1. Remove the four 5 mm screws, and remove the muffler protector.
Step 2. Remove the three 6 mm bolts, the muffler, the spark arrestor and the muffler gasket
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