The cylinder head studs screwed into the entablature prevent this happening and so this upward acting force tries to lift the entablature from A-frame and the A-frame from the bedplate, putting the fitted bolts in tension.
{"Image DocumentName": "The cylinder head studs screwed into the entablature prevent this happening and so this upward acting force tries to lift the entablature from A-frame and the A-frame from the bedplate, putting the fitted bolts in tension.", "Image ImageDescription": "As the piston moves downwards, the pressure in the cylinder falls, and then rises again as the piston changes direction and moves upwards on the compression stroke. This means that the fitted bolts are under cyclic stresses, which they are not designed to withstand. This would lead to disastrous consequences..", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}