The Liner Projection Tool Gauge Block provides a stable reference surface that allows for the comparison of liner height relative to the engine block deck. It helps verify whether the liner is positioned within the required tolerance range. It supports consistent measurement by eliminating variation caused by uneven surfaces and manual estimation. Accurate liner projection measurement helps ensure proper sealing between the liner, gasket, and cylinder head.Attributes:• Allows accurate comparison of liner height relative to the engine block.• Helps identify incorrect liner seating before final assembly.• Supports proper liner positioning for effective sealing.Applications: The Liner Projection Tool Gauge Block is used on the engine block deck surface, ensuring correct liner positioning during engine service procedures.