Maeda LC1385M-8BF - Page 257

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Problem
Main causes
Remedy
Abnormal noise generated
(combustion or mechanical)
• Low grade fuel being used
• Overheating
• Damage inside muffler
• Excessive valve clearance
• Change to specified fuel
• See “Engine water temperature
gauge indicator is in red range”
above
Replace muffler
Adjust valve clearance
Engine stops while in work
• Clogged pre-filter, main filter
• Defective engine and fuel line
• Replace filter cartridge
Check, repair