An Improved Swing Cylinder Tube Assembly Is Now Used on Certain 424B Backhoe Loaders {5105} Caterpillar


An Improved Swing Cylinder Tube Assembly Is Now Used on Certain 424B Backhoe Loaders {5105}

Usage:

424B JRN
Backhoe Loader
424B (S/N: JRN1-3024)
424B HD (S/N: JRY1-1234)

Description Of Change: An improved swing cylinder tube assembly is now used. The new tube assembly is less susceptible to cracks and leakage.

Adaptable To: The following part is adaptable to the machines within the listed serial numbers, and is effective with all machines after the listed serial numbers.

The new tube assembly uses the same part number (454-0402) and is part of 417-4783 Swing Cylinder Gp. To upgrade existing machines or to replace a failed tube, order 454-0402 Tube As.

Caterpillar Information System:

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