RAIL-WELD FOOT T MID BOTTOM (JLG JL1001179402)

A damaged rail weld foot can cause instability in the track assembly, leading to misalignment during operation. The part type serves as a structural bracket that secures the rail to the frame at the mid and bottom positions. Catalog reference JLG lists this as an aftermarket replacement part, cross-referenced to number JL1001179402. Its plain mechanical function is to provide a welded attachment point for the rail foot. A concrete generic failure consequence is that a cracked or worn foot may allow the rail to shift, resulting in uneven wear or jamming. Keeping this component in sound condition helps maintain consistent rail alignment under load. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL1001179402, jl1001179402