symptom

The chain hangs below the guide bar, can be pulled too far from the rail, or becomes loose again after adjustment.

The chain hangs below the guide bar, can be pulled too 1. Remove the battery, let a hot chain cool, and check for no visible sag under the

What this symptom means

The chain hangs below the guide bar, can be pulled too 1. Remove the battery, let a hot chain cool, and check for no visible sag under the

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