Cummins Service Products Catalog – Tool 3823745Coolant Pressure Test Fixture Assembly

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Engine Family: All NH 5 ½ Bore Engines

This fixture is installed on the cylinder block instead of the cylinder head for pressure testing the cylinder block for coolant leaks.

NOTE: 3 of this kit is required for complete testing of cylinder block.

Ref. No. Part No. Description
2 3823747  Locating Cylinder 
3 3823748  Coolant Passage Stop 
4 3823749  Bead Clearance Insert 
Last Modified:  31-Jul-2003