symptom

A straight bit or socket visibly orbits, shakes, or runs off-center during a brief no-load test.

A straight bit or socket visibly orbits, shakes, or runs 1. Remove battery and strip the tool to its bare output interfaces.

FixBeforeBuy

Trusted repair guides, error codes, symptoms, and manuals before you replace your equipment.

Navigation

For technicians

Need the full step-by-step manual? Purchase securely on FixBeforeBuy and download your PDF after Stripe payment.

© 2026 FixBeforeBuy. Repair smarter before you buy.