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EGO POWER+ ST1500 Power Trimmer St1500 String Wont Feed

CONF DIAGNOSIS ACTION
85%
CONF
Trimmer Spool Base
The spool base acts as the primary actuator for the bump-feed system; its indexing teeth engage and disengage to allow line release via centrifugal force. Friction-induced wear or debris ingress in the sliding channels prevents the base from fully depressing or resetting, which locks the spool in place and halts line advancement. Replacing this component restores the mechanical clearance necessary for the indexing cycle to occur during a bump strike.
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15%
CONF
Secondary Circuit / Wiring Check
Inspect wiring harness.
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DIY Repair Guide

Watch exactly how to replace the Trimmer Spool Base.

// 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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