ChinaLiftSupply

US Inventory
Troubleshooting Guide

How to Fix Dingli BA28RT Fault Code 66

Main Boom Position Limit Active

Error Code: 66Equipment: Boom Lift

Error Code 66 Diagnosis

What This Code Means

Main Boom Position Limit Active

Recommended Solution

Main boom is restricted to operating range (-55° to 55°). This occurs when articulating sensor or angle redundancy fails. Check boom angle sensors. Verify sensor calibration values.

Other BA28RT Fault Codes

01Ground Controller MC2M Hardware Fault02Ground Controller MC2M Communication Error03Ground Controller MC2M System Error04Ground Controller MC2M Internal Fault05Platform Controller MC2M Hardware Fault
Dingli BA28RTDingli

BA28RT

Dingli Boom Lift

Machine Specs

EngineDeutz TD2.9 L4 / 55.4kW
Gradeability45%
Gross Weight18,400kg (40,565lb)
Power SourceDiesel
View Full BA28RT Page

Can't Fix It?

Our technical team specializes in Dingli equipment diagnostics.

Why Trust This Guide?

  • Based on official Dingli service documentation
  • Verified by certified equipment technicians
  • Updated with latest service bulletins

Keep Your BA28RT Running Smoothly

ChinaLiftSupply stocks genuine and aftermarket parts for all Dingli equipment. Get expert support and fast shipping on every order.