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HONDA MOWER HRN216 Leaking Gas

CONF DIAGNOSIS ACTION
92%
CONF
Carburetor Assembly
The float needle valve or seat has been compromised by debris or ethanol-related corrosion, preventing the fuel flow from stopping once the bowl is full. This leads to a continuous overflow of gasoline from the carburetor. Replacing the assembly is the most reliable fix for the GCV170 engine to ensure the internal needle seat is pristine.
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8%
CONF
Secondary Circuit / Wiring Check
Inspect wiring harness.
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DIY Repair Guide

Watch exactly how to replace the Carburetor Assembly.

// NOTICE: This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.

PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.

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