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Husqvarna 26 Hp 54" Deck Zero Turn Riding Mower Questions & Answers
I have a Husqvarna z454 that wont turn on.
Quick an easiest way to isolate the problem whether fuel or spark/compression is with starter fluid (or carb cleaner or flammable brake clean).
To use starter fluid, remove the air filter and set aside. Set throttle low/choke off. Spray a 1 second burst directly into the intake. Leave air filter off and promptly start.
If it fires and runs a few seconds and dies then likely no fuel delivered from carburetor. Remove spark plug, if dry them no fuel delivered from carburetor. Check operation of anti afterfire solenoid, water in carb fuel bowl, other.
If it does not run then either flooded, no spark, or low compression. Remove spark plug. If plug is wet then either too much fuel, no spark, or no compression.
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