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Rachel BrownJul 29, 2025
What to do if my Husqvarna 550XP Mark II Chainsaw engine does not start?
- CcobbkimberlyJul 29, 2025
If the Husqvarna Chainsaw engine won't start, ensure the spark plug is dry and clean. If that doesn't work, clean the spark plug, verify the electrode gap and spark plug type match recommendations, referring to Technical data on page 33 for the correct electrode gap. Also, tighten the spark plug if it's loose. If the engine is flooded due to repeated starts with full choke after ignition, remove and clean the spark plug, position the chainsaw with the spark plug hole away from you, pull the starter rope 6-8 times, then reassemble the spark plug and attempt to start.