Liebherr Fault Code
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Auger won't lower.
System
Pile Driving
Symptom
Auger won't lower.
Diagnosis & fix steps
LOGIC: "Foot" Proximity Switch triggered.
ACTION: Clear debris from the Bentonite/Drive Foot. Check sensor gap.
Red Seal field insights
Insights: The proper name is the Mast Foot or Leader Foot. It usually uses a Non-contact Inductive Proximity Switch (often a Pepperl+Fuchs brand).
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