How do you troubleshoot Terex crane error code 106 related to anti-two-block false trip?
Terex crane error code 106 indicates anti-two-block system false activation. Check A2B switch alignment, cable tension, and electrical connections.
Error code 106 on Terex cranes signals an anti-two-block (A2B) system malfunction where the system triggers falsely without actual two-block conditions. Start troubleshooting by inspecting the A2B weight or switch assembly at the boom head for proper alignment and physical damage. Verify the A2B cable has appropriate tension and isn't kinked, frayed, or improperly routed through sheaves.
Remember: ACE - A2B switch Alignment, Cable tension, Electrical connections
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