Troubleshooting Guide
How to Fix Dingli BT26RT Fault Code 37
Articulating Boom Extension Restricted
Error Code: 37Equipment: Boom Lift
Error Code 37 Diagnosis
What This Code Means
Articulating Boom Extension Restricted
Recommended Solution
Articulating boom extend-out is restricted due to radius limit or sensor fault. Check articulating boom angle sensor. Verify platform position is within envelope. Recalibrate jib angle sensor if on level ground with stowed boom.
Verified Technical Content
This troubleshooting guide has been reviewed and verified by the China Lift Supply Technical Team. Our certified technicians specialize in Dingli equipment diagnostics and maintain accuracy based on official service documentation.
Reviewed by Christopher Ray, Technical Director
Need Parts to Fix This?
Common replacement parts for the BT26RT
Drive/Steer Joystick
DL-00005393Platform Function Joystick
DL-00005394Tilt Sensor
00010633Toggle Switch (Function Enable)
00006134Popular Dingli Troubleshooting
DingliBT26RT
Dingli Boom Lift
Machine Specs
EngineDeutz TD2.9 L4 / 55.4kW
Gradeability45%
Gross Weight16,090kg (35,472lb)
Power SourceDiesel
Why Trust This Guide?
- Based on official Dingli service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins