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Machinery spare parts supplier for Liugong, LGMG, SDLG, Lonking, XGMA, Dingli, Sinoboom, Sunward, Hangcha, Heli, Shantui, Lonking, Caterpillar, John Deere, Terex, JLG, Oshkosh, Manitowoc, Astec Industries, Komatsu, Hitachi, Kubota, Kobelco, Sumitomo, Tadano, Takeuchi, Yanmar, Liebherr, Wacker Neuson, Bauer, Sennebogen
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Repair Cases

SANY SG165 Grader Blade Angle Displacement Sensor Fault

Fault Phenomenon: SANY SG165 grader instrument displays incorrect or no blade angle data.

Troubleshooting Process:
– Checked sensor: potentiometer worn open circuit.
– Checked harness: harness worn, short to ground.
– Checked connection: sensor linkage detached.
– Checked power supply: 24V supply missing.

Root Cause: The internal potentiometer of the blade angle displacement sensor is worn and open circuit, preventing signal transmission.

Required Parts: Blade angle displacement sensor assembly.

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Machinery spare parts supplier for Liugong, LGMG, SDLG, Lonking, XGMA, Dingli, Sinoboom, Sunward, Hangcha, Heli, Shantui, Lonking, Caterpillar, John Deere, Terex, JLG, Oshkosh, Manitowoc, Astec Industries, Komatsu, Hitachi, Kubota, Kobelco, Sumitomo, Tadano, Takeuchi, Yanmar, Liebherr, Wacker Neuson, Bauer, Sennebogen
Go to AI Smart Store
Machinery spare parts supplier for Liugong, LGMG, SDLG, Lonking, XGMA, Dingli, Sinoboom, Sunward, Hangcha, Heli, Shantui, Lonking, Caterpillar, John Deere, Terex, JLG, Oshkosh, Manitowoc, Astec Industries, Komatsu, Hitachi, Kubota, Kobelco, Sumitomo, Tadano, Takeuchi, Yanmar, Liebherr, Wacker Neuson, Bauer, Sennebogen
Go to AI Smart Store