SHAFT 9H2981 - Caterpillar

Illustration 3 g02657236
(X) Average thickness of the spacer plate
(Y) Nominal thickness of the spacer plate gasket
(Z) Average thickness of the cylinder liner flange
Use tool (B) to measure the thickness of the cylinder liner flange at four equally spaced locations around the circumference of the flange. Determine the average of the measurements.The result is dimension (Z). Mark the result on the cylinder liner with a permanent marker. Do not scribe the material.
Illustration 4 g02657156
Use tool (B) to measure the thickness of the spacer plate at the four locations identified by "X" in Illustration 4. Determine the average of the measurements.The result is measurement (X). Mark the result on the spacer plate with a permanent marker. Do not scribe the material.
Compare the average measurements to the dimensions listed in Table 2 or 3.If the average measured dimensions are within the acceptable range, the parts can be installed.If the average measured dimensions are not within the acceptable range, the parts cannot be installed. New parts must be obtained.Note: There is no need to measure the thickness of the 144-5692 Plate Gasket because a new gasket is always installed. The nominal manufacturing dimension is used in the calculation.Note: ReferenceTest and Adjusting, UENR0519, "Cylinder Liner Projection"
Table 2
Dimensions for Acceptable Cylinder Liner Projection with the 110-6991 Cylinder Head Gasket
Part Dimension Value
211-7826 Cylinder Block Liner flange 12.65 0.02 mm (0.498 0.0001 inch) Z
110-6994